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Mic signal to noise ratio test method

Mic signal to noise ratio test method, Total:499 items.

In the international standard classification, Mic signal to noise ratio test method involves: Electronic tubes, Optoelectronics. Laser equipment, Audio, video and audiovisual engineering, Cinematography, Animal feeding stuffs, Fibre optic communications, Plastics, Acoustics and acoustic measurements, Paint ingredients, Cutting tools, Sewing machines and other equipment for the clothing industry, Radiocommunications, Telecommunication systems, Optics and optical measurements, Valves, Industrial automation systems, Installations in buildings, Road vehicles in general, Earthworks. Excavations. Foundation construction. Underground works, Refractories, Soil quality. Pedology, Pesticides and other agrochemicals, Paints and varnishes, Power stations in general, Protection of and in buildings, Construction materials, Road engineering, Earth-moving machinery, Components and accessories for telecommunications equipment, Transport, Environmental protection, Waxes, bituminous materials and other petroleum products, Quality, Materials for aerospace construction, Petroleum products in general, Industrial trucks, Water quality, Measurement of volume, mass, density, viscosity, Piezoelectric and dielectric devices, Organic chemicals, Medical equipment, Testing of metals, Paper and board, Glass, Electromechanical components for electronic and telecommunications equipment, Sports equipment and facilities, Thermodynamics and temperature measurements, Kitchen equipment, Floor treatment appliances, Analytical chemistry, Products of the chemical industry, Fuels, Dentistry, Equipment for the chemical industry, Bearings, Microprocessor systems, Particle size analysis. Sieving, Raw materials for rubber and plastics, Domestic electrical appliances in general, Solar energy engineering, Crude petroleum, Vacuum technology, Metalliferous minerals, Rubber and plastics products, Air quality, Lamps and related equipment, Powder metallurgy, Environmental testing, Footwear, Vibrations, shock and vibration measurements, Nuclear energy engineering, Rubber, Applications of information technology, Non-destructive testing, Services, Compressors and pneumatic machines, Shipbuilding and marine structures in general, Ventilators. Fans. Air-conditioners, Milk and milk products, Ceramics, Products of the textile industry, Fluid power systems.

CZ-CSN, Mic signal to noise ratio test method

CSN 35 8586 Cast.5-1988 Camera tubes Methods of measurement of signal-to-noise ratio
CSN 46 7092-64-1998 Testing methods for feeding stuffs - Part 64: Determination of dimetridazol content
CSN 35 8767 Cast.1-1984 Semiconductor mixing diodes for ultrahigh frequency. Methods of measuring noise ratio and standardized noise figu?e
CSN 35 8071 Cast.12-1988 Variable resistors. Methods of testing of rotational noise
CSN 35 8547-1969 Methods testing of noise and hum of electronic tubes
CSN 72 5011-1979 Testing of ceramic electrotechnic materials. Methods of the deter- mination of the specific gravity

PL-PKN, Mic signal to noise ratio test method

PN T04840-10-1989 Camera tubes Method of measurement of Bsignal-tonoise ratio
PN E04070-17-1986 Power transformers Test methods Determination of noise parameters
PN C89085-03-1987 Epoxy resins Methods of testing Determination of density (specific gravity)
PN M47016-1986 Earth-moving machinery for onstrucion purposes est methods of noise emitted y machines
PN C82055-11-1989 Test methods of pressed carbon products Determination of thermal specific conductivity with comparative method
PN C04404-11-1988 Pigments for paints General methods of test Determination of the specific surface area and texture
PN C89082-03-1986 Unsaturated polyester resins Methods of testing Determination of density (specific gravity)

Professional Standard - Electron, Mic signal to noise ratio test method

SJ 438-1973 Method of measurement for spurious oscillations signal-to-noise ratio of O-type backwave tubes
SJ 1398-1978 Methods of measurement for excess noise ratio and nonstationary characteristic of gas discharge noise tubes
SJ 1392-1978 Methods of measurement for excess noise power of noise-generator diodes
SJ 426-1973 Methods of measurement for noise figure for low noise travelling wave tubes
SJ 425-1973 Methods of measurement for power gain of low noise travelling wave tubes
SJ 428-1973 Methods of measurement for dynamic ranges of low noise travelling wave tubes
SJ 1390-1978 Methods of measurement for nonliearity factor of excess noise power of noise-generator diodes
SJ 1388-1978 Methods of measurement for anode conductance of noise-generator diodes
SJ 20842-2002 Test method for Ga/As ratio of surface of gallium arsenide
SJ 1389-1978 Methods of measurement for diodes leakage current between electrodes of noise-generator diodes
SJ 423-1973 Methods of measurement for matching characteristic of low noise travelling wave tubes
SJ 424-1973 Methods of measurement for cold loss of low noise travelling wave tubes
SJ 1397-1978 Methods of measurement for decaying characteristic of gas discharge noise tubes
SJ 427-1973 Methods of measurement for dynamic ranges of low noise travelling wave tubes
SJ 1394-1978 Methods of measurement for firing voltage of gas discharge noise tubes
SJ/Z 9010.4-1987 Measurements of electrical properties of electronic tubes and valves--Part 4: Methods of measuring noise factor
SJ 1714-1981 Measurement of intermodulation distortion ration of power klystrons
SJ 368-1973 Measurement of power ripple ratio of reflex klystrons
SJ 422-1973 Methods of measuremenet for cathode prehcating time of low noise travelling wave tubes
SJ 429-1973 Methods of measurement for frequency ranges of low noise travelling wave tubes
SJ 1391-1978 Methods of measurement for voltage standing wave ratio on cold conditions of noise-generator diodes
SJ 1393-1978 Methods of measurement for cathode preheating time of gas discharge noise tubes
SJ 420-1973 Methods of measurement for voltages and currents on per-electrode of low noise travelling wave tubes
SJ 1396-1978 Methods of measurement for voltage standing wave ratio of gas discharge noise tubes
SJ 2354.14-1983 Method of measurement for excess noise factor of PIN and avalanche photodiodes
SJ 1387-1978 Methods of measurement for filament current and filament voltage of noise-generator diodes
SJ 2354.9-1983 Method of measurement for noise equivalent power of PIN and avalanche photodiodes
SJ 1395-1978 Methods of measurement for anode current and tube voltage drop of gas discharge noise tubes
SJ 2215.10-1982 Method of measurement for direct current transfer ratio of semiconductor photocouplers
SJ/T 10938-1996 Methods of measurement for light transmissivity (τ546) for color picture tube glass panel
SJ/Z 9010.18-1987 Measurements of electrical properties of electronic tubes and valves--Part 18: Methods of measurement for noises due to mechanical or acoustic excitations
SJ 421-1973 Methods of measurement for leakage current between last anode and each electrode of low noise travelling wave tubes

RU-GOST R, Mic signal to noise ratio test method

GOST 11612.5-1975 Photomultipliers. Method of measuring signal to "noise in signal" ratio
GOST 18720.11-1976 Television camera tubes. Methods of measurement for signal-tu-noise ratio
GOST 21815.19-1990 Image intensifier and image converter tubes. Methods of measuring the signal-to-noise ratio
GOST ISO 11453-2005 Statistical methods. Statistical interpretation of data. Tests and confidence intervals relating to proportions
GOST R 53569-2009 Noise of machines. Noise test code for fastener driving tools. Engineering method
GOST R 50469-1993 Ethanol for industrial use. Methods of test. Determination of aldehydes content. Visual colorimetric method
GOST R 57712-2017 Polymer composites. Test method for determination of specific heat
GOST 28794-1990 Reagents. Method for the determination of specific surface of chromatographic materials by thermal desorption
GOST 29216-1991 Electromagnetic compatibility of technical means. Man-made noise from information technology equipment. Limits and test methods
GOST 21177-1982 Man-made noise from luminaires with luminescent lamps. Norms and test methods
GOST R 52862-2007 Mechanical environment stability test methods for machines, instruments and other industrial products. Test methods for acoustic noise (vibration, acoustic component)

AENOR, Mic signal to noise ratio test method

UNE 20883:1993 MEASURING METHOD FOR CHROMINANCE SIGNAL-TO-RANDOM NOISE RATIO FOR VIDEO.
UNE-EN 12053:2002+A1:2008 Safety of industrial trucks - Test methods for measuring noise emissions

Lithuanian Standards Office , Mic signal to noise ratio test method

LST HD 527 S1-2002 Measuring method for chrominance signal-to-random noise ratio for video tape recorders (IEC 60883:1987)
LST EN 12053-2002+A1-2008 Safety of industrial trucks - Test methods for measuring noise emissions
LST EN 61280-2-9-2009 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems (IEC 61280-2-9:2009)

German Institute for Standardization, Mic signal to noise ratio test method

DIN IEC 60883:1989 Measuring method for chrominance signal-to-random noise ratio for video tape recorders; identical with IEC 60883:1987
DIN EN 61290-3-3:2014-11 Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio (IEC 61290-3-3:2013); German version EN 61290-3-3:2014
DIN EN 12053:2009-07 Safety of industrial trucks - Test methods for measuring noise emissions; German version EN 12053:2001+A1:2008 / Note: DIN EN 12053 (2002-08) remains valid alongside this standard until 2009-12-28.
DIN EN 61280-2-9:2009-12 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems (IEC 61280-2-9:2009); German version EN 61280-2-9:2009 / Note: DIN EN 61280-2-...
DIN EN ISO 3743-1:2011-01 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room (ISO 3743-1:201...
DIN 44402-6:1972 Measurement of the electrical properties of electronic tubes and valves; methods of measuring noise factor
DIN-Fachbericht 143:2005 Modern rheological test methods - Part 1: Determination of the yield point - Fundamentals and comparative testing methods
DIN EN 1793-3:1997 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalised traffic noise spectrum; German version EN 1793-3:1997
DIN ISO 21250-2:2022-12 Rolling bearings - Noise testing of rolling bearing greases - Part 2: Test and evaluation method BQ+ (ISO 21250-2:2020); Text in German and English / Note: Date of issue 2022-10-28
DIN ISO 21250-3:2022-12 Rolling bearings - Noise testing of rolling bearing greases - Part 3: Test and evaluation method MQ (ISO 21250-3:2020); Text in German and English / Note: Date of issue 2022-10-28
DIN ISO 21250-4:2022-12 Rolling bearings - Noise testing of rolling bearing greases - Part 4: Test and evaluation method NQ (ISO 21250-4:2020); Text in German and English / Note: Date of issue 2022-10-28
DIN 52102:2013-10 Test methods for aggregates - Determination of dry bulk density by the cylinder method and calculation of the ratio of density

European Committee for Electrotechnical Standardization（CENELEC）, Mic signal to noise ratio test method

HD 527 S1-1989 Measuring Method for Chrominance Signal-to- Random Noise Ratio for Video Tape Recorders
EN 61290-3-3:2014 Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio
EN 61280-2-9:2009 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems

International Electrotechnical Commission (IEC), Mic signal to noise ratio test method

IEC 60883:1987 Measuring method for chrominance signal-to-random noise ratio for video tape recorders
IEC 61290-3-3:2013 Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio
IEC 87/402/CD:2008 IEC/TS 62558: Ultrasonics-real-time pulse-echo scanners - Phantom and method for automated evaluation and periodic testing of 3-D distributions of signal-to-noise ratio using voids
IEC 61280-2-9:2002 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems; Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems

International Organization for Standardization (ISO), Mic signal to noise ratio test method

ISO 8687:1987 Cinematography; Signal-to-noise ratio of 8 mm Type S, 16 mm and 35 mm variable-area photographic sound records; Method of measurement
ISO 6393:1985 Acoustics; Measurement of airborne noise emitted by earth-moving machinery; Method for determining compliance with limits for exterior noise; Stationary test condition
ISO 18861:2020 Cosmetics — Sun protection test methods — Percentage of water resistance
ISO 1388-5:1981 Ethanol for industrial use; Methods of test; Part 5 : Determination of aldehydes content; Visual colorimetric method
ISO 3743:1988 Acoustics; determination of sound power levels of noise sources; engineering methods for special reverberation test rooms
ISO 20155:2017 Ships and marine technology — Test method of flow induced in-pipe noise source characteristics for a ship-used pump
ISO 21250-2:2020 Rolling bearings — Noise testing of rolling bearing greases — Part 2: Test and evaluation method BQ+
ISO 21250-3:2020 Rolling bearings — Noise testing of rolling bearing greases — Part 3: Test and evaluation method MQ
ISO 3743:1976 Acoustics — Determination of sound power levels of noise sources — Engineering methods for special reverberation test rooms

JP-JEITA, Mic signal to noise ratio test method

JEITA CP-5110-2007 Methods of Measurement on Carrier-to-Noise Ratio of Receiving Signals for Digital Satellite Broadcast Transmissions

Korean Agency for Technology and Standards (KATS), Mic signal to noise ratio test method

KS A ISO 8687:2003 Cinematography－Signal－to－noise ratio of 8 mm type S, 16 mm and 35 mm variable－area photographic sound records－Method of measurement
KS R 1071-2003 MEASUREMENT OF NOISE EMITTED BY STATIONARY ROAD VEHICELS
KS R 1071-1988 MEASUREMENT OF NOISE EMITTED BY STATIONARY ROAD VEHICELS
KS B 6509-1991(2011) Test Methods for Electro-hydraulic Proportional Metering Valves
KS A ISO 8687-2003(2018) Cinematography - Signal-to-noise ratio of 8mm type S, 16mm and 35mm variable-area photographic Sound records - Method of measurement
KS M 0104-1991
KS F 2320-2020 Standard test method for the California Bearing Ratio of soils
KS B 6510-1991(2016) Test Methods for Electro-hydraulic Proportional Series Flow Control Valves
KS M 1915-2002(2007) Phthalic anhydride for industrial use－Methods of test－Determination of 1,4-naphthaquinone content－Colorimetric method
KS Q ISO 13528-2017(2022) Statistical methods for use in proficiency testing by interlaboratory comparisons
KS F 2433-2018 Standard test method for bleeding and expansion ratios of grouting mortar
KS B 0533-2005 Methods for measurement on ultrasonic velocity of solidby pulse technique using reference test pieces
KS A 0094-2014 Determination of the specific surface area of powders(solids) by gas adsorption method
KS A 0094-2003 Determination of the specific surface area of solids by gas adsorption method
KS L 3114-1995 Testing method for apparent prosity,water absorption and specific gravity of fire beicks
KS B 6511-1991(2011) Test Methods for Electro-Hydraulic Proportional Directional Series Flow Control Valves
KS F 2808-2011 Laboratory measurements of airborne sound insulation of building elements
KS F 2808-1986 Laboratory measurements of airborne sound insulation of building elements
KS I ISO 3743-1:2021 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure —Engineering methods for small movable sources in reverberant fields — Part 1: Comparison
KS M ISO 1388-5:2002 Ethanol for industrial use-Methods of test-Part 5:Determination of aldehydes content-Visual colorimetric method
KS M ISO 1388-5:2017 Ethanol for industrial use — Methods of test — Part 5: Determination of aldehydes content — Visual colorimetric method
KS Q ISO 13528:2017 Statistical methods for use in proficiency testing by interlaboratory comparisons

YU-JUS, Mic signal to noise ratio test method

JUS N.N6.180-1978 Radio Communications. Wired distribution sistems. Methods of measurements. RF signal to noise ratio. Correction factors.
JUS N.N6.182-1978 Radiocommunications. Wired distribution systems. Methods of measurements. Television RF signal to noise ratio. Checks on the measuring eguipment.
JUS N.N6.181-1978 Radiocommunications. Wired distribution systems. Methods of measurements. Television RF signal to noise ratio. Equipment reguired-additional items.
JUS N.N6.183-1978 Radio Communications. Wire? distribution systems. Methods ofmeasurements. RF signal to noise ratio. Calibration ofthe selective voltmeter
JUS N.N6.186-1978 Radiocommunications. Wired distribution systems. Methods of measurements. Television RF signal to intermodulation ratio. Checks on test equipment.

KR-KS, Mic signal to noise ratio test method

KS A ISO 8687-2003(2023) Cinematography - Signal-to-noise ratio of 8mm type S, 16mm and 35mm variable-area photographic Sound records - Method of measurement
KS I ISO 3743-1-2015 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for small movable sources in reverberant fields — Part 1: Comparison
KS I ISO 3743-1-2021 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure —Engineering methods for small movable sources in reverberant fields — Part 1: Comparison
KS Q ISO 13528-2017 Statistical methods for use in proficiency testing by interlaboratory comparisons

Association Francaise de Normalisation, Mic signal to noise ratio test method

NF EN 61290-3-3:2014 Amplificateurs optiques - Méthodes d'essais - Partie 3-3 : paramètres du facteur de bruit - Rapport puissance du signal sur puissance totale d'ESA
NF C93-805-3-3*NF EN 61290-3-3:2014 Optical amplifiers - Test methods - Part 3-3 : noise figure parameters - Signal power to total ASE power ratio
NF EN 61280-2-9:2009 Procédures d'essai des sous-systèmes de télécommunications à fibres optiques - Partie 2-9 : systèmes numériques - Mesure du rapport signal sur bruit optique pour les systèmes multiplexés à répartition en longueur d'onde dense
NF EN ISO 8253-2:2010 Acoustique - Méthodes d'essais audiométriques - Partie 2 : audiométrie en champ acoustique avec des sons purs et des bruits à bande étroite comme signaux d'essai
NF H96-311:2001 Safety of industrial trucks - Test methods for measuring noise emissions.
NF H96-311*NF EN 12053+A1:2008 Safety of industrial trucks - Test methods for measuring noise emissions
NF EN 12053+A1:2008 Sécurité des chariots de manutention - Méthodes d'essai pour le mesurage des émissions de bruit
NF EN 12053/IN1:2008 Sécurité des chariots de manutention - Méthodes d'essai pour le mesurage des émissions de bruit
NF S31-023:1992 ACOUSTICS. DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. PRECISION MEHTODS FOR DISCRETE-FREQUENCY AND NARROW-BAND SOURCES IN REVERBERATION ROOMS. (EUROPEAN STANDARD EN 23742).
NF H96-311/IN1*NF EN 12053/IN1:2008 Safety of industrial trucks - Test methods for measuring noise emissions
NF E58-020:1997 Acoustics. Measurement of airborne noise emitted by earth-moving machinery. Method for determining compliance with limits for exterior noise. Stationary test condition.
NF EN 12130:2018 Plumes et duvets - Méthodes d'essais - Détermination du pouvoir gonflant (volume massique)
NF S31-024-1:1995 Acoustics. Determination of sound power levels of noise sources. Engineering methods for small, movable sources in reverberant fields. Part 1 : comparison method for hard-walled test rooms.
NF EN ISO 787-10:1995 Méthodes générales d'essai des pigments et matières de charge - Partie 10 : détermination de la masse volumique - Méthode utilisant un pycnomètre.
NF P98-522:1991 Road traffic signs. Decors for traffic signs. Test method for measuring colorimetric characteristics.
NF C93-807-2-9*NF EN 61280-2-9:2009 Fibre optic communication subsystem test procedures - Part 2-9 : digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems.

ES-UNE, Mic signal to noise ratio test method

UNE-EN 61290-3-3:2014 Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio (Endorsed by AENOR in March of 2014.)
UNE-EN 61280-2-9:2009 Fibre optic communication subsystem test procedures -- Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems (Endorsed by AENOR in July of 2009.)

Japanese Industrial Standards Committee (JISC), Mic signal to noise ratio test method

JIS K 7123:1987 Testing methods for specific heat capacity of plastics
JIS R 6125:1995 Testing method for specific gravity of artificial abrasives
JIS A 1424:1995 Method for laboratory tests on noise emission from appliances and equipments used in water supply installations
JIS C 6122-3-3:2016 Optical amplifiers -- Test methods -- Part 3-3: Noise figure parameters -- Signal power to total ASE power ratio
JIS K 7232:1986 Testing methods for specific gravity of epoxide resins and hardeners
JIS K 3834:1990 Testing methods for specific resistivity recovery characteristic of water filtered by membranes
JIS K 3822:1990 Testing methods for specific resistivity recovery characteristic of water filtered by ultrafiltration modules
JIS A 1424-1:1998 Method for laboratory tests on noise emission from appliances and equipments used in Water Supply Installations
JIS A 1424-1:2015 Method for laboratory tests on noise emission from appliances and equipments used in water supply installations

American Society for Testing and Materials (ASTM), Mic signal to noise ratio test method

ASTM D153-84(1996)e1 Standard Test Methods for Specific Gravity of Pigments
ASTM D153-84(2008) Standard Test Methods for Specific Gravity of Pigments
ASTM D153-84(2020) Standard Test Methods for Specific Gravity of Pigments
ASTM E1066-95(2006) Standard Test Method for Ammonia Colorimetric Leak Testing
ASTM D854-10 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer
ASTM C604-18(2023) Standard Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer
ASTM E1945-98 Standard Test Method for Percent Dispersibility
ASTM E1673-96 Standard Test Method for Percent Suspensibility
ASTM E1673-96(2006) Standard Test Method for Percent Suspensibility
ASTM D5965-02 Standard Test Methods for Specific Gravity of Coating Powders
ASTM D5965-96 Standard Test Methods for Specific Gravity of Coating Powders
ASTM E1673-96(2001) Standard Test Method for Percent Suspensibility
ASTM E1945-02(2008) Standard Test Method for Percent Dispersibility
ASTM E1945-02 Standard Test Method for Percent Dispersibility
ASTM E1673-96(2017) Standard Test Method for Percent Suspensibility
ASTM E1945-02(2016) Standard Test Method for Percent Dispersibility
ASTM D5965-02(2013) Standard Test Methods for Specific Gravity of Coating Powders
ASTM E1574-98(2014) Standard Test Method for Measurement of Sound in Residential Spaces
ASTM D3142-05 Standard Test Method for Specific Gravity, API Gravity, or Density of Cutback Asphalts by Hydrometer Method
ASTM D1665-98 Standard Test Method for Engler Specific Viscosity of Tar Products
ASTM D1665-98(2003) Standard Test Method for Engler Specific Viscosity of Tar Products
ASTM C604-18 Standard Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer
ASTM E596-96 Standard Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures
ASTM C604-02(2007) Standard Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer
ASTM C604-02 Standard Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer
ASTM C604-98 Standard Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer
ASTM D4892-89(2004) Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method)
ASTM C604-02(2007)e1 Standard Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer
ASTM D4892-89(2009) Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method)
ASTM D854-00 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer
ASTM D854-00e1 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer
ASTM D854-02 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer
ASTM D5550-23 Standard Test Method for Specific Gravity of Soil Solids by Gas Pycnometer
ASTM D6790-02(2007) Standard Test Method for Determining Poisson's Ratio of Honeycomb Cores
ASTM D6790/D6790M-14 Standard Test Method for Determining Poisson's Ratio of Honeycomb Cores
ASTM D1665-20 Standard Test Method for Engler Specific Viscosity of Tar Products
ASTM D5355-95(2006) Standard Test Method for Specific Gravity of Oils and Liquid Fats
ASTM D5355-95(2001) Standard Test Method for Specific Gravity of Oils and Liquid Fats
ASTM D5355-95 Standard Test Method for Specific Gravity of Oils and Liquid Fats
ASTM C97-02 Standard Test Methods for Absorption and Bulk Specific Gravity of Dimension Stone
ASTM C97/C97M-18 Standard Test Methods for Absorption and Bulk Specific Gravity of Dimension Stone
ASTM D6790/D6790M-16 Standard Test Method for Determining Poisson's Ratio of Honeycomb Cores
ASTM C97/C97M-15 Standard Test Methods for Absorption and Bulk Specific Gravity of Dimension Stone
ASTM D7126-15 Standard Test Method for On-Line Colorimetric Measurement of Silica
ASTM D7126-10 Standard Test Method for On-Line Colorimetric Measurement of Silica
ASTM D5550-06 Standard Test Method for Specific Gravity of Soil Solids by Gas Pycnometer
ASTM D1217-93(2003)e1 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM D4892-14 Standard Test Method for Density of Solid Pitch 40;Helium Pycnometer Method41;
ASTM D3142/D3142M-17 Standard Test Method for Specific Gravity, API Gravity, or Density of Cutback Asphalts by Hydrometer Method
ASTM E596-96(2016) Standard Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures
ASTM D3142/D3142M-11 Standard Test Method for Specific Gravity, API Gravity, or Density of Cutback Asphalts by Hydrometer Method
ASTM D5080-00 Standard Test Method for Rapid Determination of Percent Compaction
ASTM D5080-08 Standard Test Method for Rapid Determination of Percent Compaction
ASTM D4319-93 Standard Test Method for Distribution Ratios by the Short-Term Batch Method
ASTM D5188-04 Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber Method)
ASTM D5188-04a Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber Method)
ASTM D431-84 Standard test method for determination of distribution ratio by short-term batch method
ASTM E596-22 Standard Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures
ASTM C729-75(1995)e1 Standard Test Method for Density of Glass by the Sink-Float Comparator
ASTM C729-75(2000) Standard Test Method for Density of Glass by the Sink-Float Comparator
ASTM F1570-94 Standard Test Method for Determining the Tactile Ratio of a Membrane Switch
ASTM F1570-01 Standard Test Method for Determining the Tactile Ratio of a Membrane Switch
ASTM C729-11(2016) Standard Test Method for Density of Glass by the Sink-Float Comparator
ASTM D5386-05 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM D1217-93(1998) Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM D1217-20 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM C604-02(2012) Standard Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer
ASTM D5386-93b(2000)e1 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM D5386-16 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM E596-96(2002) Standard Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures
ASTM E596-96(2002)e1 Standard Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures
ASTM E596-96(2009) Standard Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures
ASTM D3348-98 Standard Test Method for Rapid Field Test for Trace Lead In Unleaded Gasoline (Colorimetric Method)
ASTM D3348-98(2003)e1 Standard Test Method for Rapid Field Test for Trace Lead In Unleaded Gasoline (Colorimetric Method)
ASTM E2466-06(2011) Standard Test Method for Colorimetry of Teeth Using Digital Still Camera Technology
ASTM F1880-98(2004) Standard Test Method for the Determination of Percent of Let-Off for Archery Bows
ASTM F1880-98 Standard Test Method for the Determination of Percent of Let-Off for Archery Bows
ASTM F1880-98e1 Standard Test Method for the Determination of Percent of Let-Off for Archery Bows
ASTM C729-05 Standard Test Method for Density of Glass by the Sink-Float Comparator
ASTM F1880-09 Standard Test Method for the Determination of Percent of Let-Off for Archery Bows
ASTM F1763-96 Standard Test Methods for Measuring Contrast of a Linear Polarizer
ASTM D7126-15(2023) Standard Test Method for On-Line Colorimetric Measurement of Silica
ASTM D1217-15 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM E336-05 Standard Test Method for Measurement of Airborne Sound Insulation in Buildings
ASTM D5188-13 Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber Method)
ASTM D5188-10a Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber Method)
ASTM D5188-10 Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber Method)
ASTM D1480-21 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer
ASTM D1480-12 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer
ASTM D5188-99 Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber Method)
ASTM D5188-09 Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber Method)
ASTM D4578-06(2012) Standard Test Methods for Rubber Chemicalsmdash;Determination of Percent Sulfur by Extraction
ASTM D4319-93(2001) Standard Test Method for Distribution Ratios by the Short-Term Batch Method (Withdrawn 2007)
ASTM E1269-11 Standard Test Method for Determining Specific Heat Capacity by Differential Scanning Calorimetry
ASTM D6790-02 Standard Test Method for Determining Poisson''s Ratio of Honeycomb Cores
ASTM D6790/D6790M-22 Standard Test Method for Determining Poisson's Ratio of Honeycomb Cores
ASTM D1298-99e1 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM F1880-09(2013) Standard Test Method for the Determination of Percent of Let-Off for Archery Bows
ASTM D2508-93 Standard Test Method for Solid Rocket Propellant Specific Impulse Measurements
ASTM C135-96(2003) Standard Test Method for True Specific Gravity of Refractory Materials by Water Immersion
ASTM C135-96(2009)e1 Standard Test Method for True Specific Gravity of Refractory Materials by Water Immersion
ASTM E2926-17 Standard Test Method for Forensic Comparison of Glass Using Micro X-ray Fluorescence (µ-XRF) Spectrometry
ASTM D6110-04e1 Standard Test Methods for Determining the Charpy Impact Resistance of Notched Specimens of Plastics
ASTM D1480-15 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer
ASTM D854-06e1 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer
ASTM D70-18a Standard Test Method for Density of Semi-Solid Asphalt Binder (Pycnometer Method)
ASTM E1269-11(2018) Standard Test Method for Determining Specific Heat Capacity by Differential Scanning Calorimetry
ASTM C135-96(2022) Standard Test Method for True Specific Gravity of Refractory Materials by Water Immersion
ASTM D70-18 Standard Test Method for Density of Semi-Solid Asphalt Binder (Pycnometer Method)
ASTM D2320-98(2017) Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
ASTM E1347-06(2015) Standard Test Method for Color and Color-Difference Measurement by Tristimulus Colorimetry
ASTM D854-14 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer
ASTM D4669-18 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
ASTM B923-10 Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry
ASTM E1347-06(2020) Standard Test Method for Color and Color-Difference Measurement by Tristimulus Colorimetry
ASTM D6935-11 Standard Test Method for Determining Cement Mixing of Emulsified Asphalt
ASTM F1833-97(2017) Standard Test Method for Comparison of Rearfoot Motion Control Properties of Running Shoes
ASTM D5188-16 Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber and Piston Based Method)
ASTM D4578-06(2021) Standard Test Methods for Rubber Chemicals—Determination of Percent Sulfur by Extraction
ASTM B922-10 Standard Test Method for Metal Powder Specific Surface Area by Physical Adsorption
ASTM E321-20 Standard Test Method for Atom Percent Fission in Uranium and Plutonium Fuel (Neodymium-148 Method)
ASTM E2716-23 Standard Test Method for Determining Specific Heat Capacity by Modulated Temperature Differential Scanning Calorimetry
ASTM D5188-14 Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels 40;Evacuated Chamber and Piston Based Method41;
ASTM D6814-02e1 Standard Test Method for Determination of Percent Devulcanization of Crumb Rubber Based on Crosslink Density
ASTM D6814-02(2018) Standard Test Method for Determination of Percent Devulcanization of Crumb Rubber Based on Crosslink Density
ASTM D4669-98 Standard Test Method for Polyurethane Raw Materials Determination of Specific Gravity of Polyols
ASTM D6995-05 Standard Test Method for Determining Field VMA based on the Maximum Specific Gravity of the Mix (Gmm)
ASTM D4669-98(2002)e1 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
ASTM E126-19 Standard Test Method for Inspection, Calibration, and Verification of ASTM Hydrometers
ASTM D6995-05(2013) Standard Test Method for Determining Field VMA based on the Maximum Specific Gravity of the Mix (Gmm)
ASTM D4221-18 Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer
ASTM D4221-17 Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer
ASTM D4659-19 Standard Test Methods for Polyurethane Raw Materials: Determination of Specific Gravity of Isocyanates
ASTM D4659-14 Standard Test Methods for Polyurethane Raw Materials: Determination of Specific Gravity of Isocyanates
ASTM D5057-90(1996) Standard Test Method for Screening Apparent Specific Gravity and Bulk Density of Waste
ASTM E803-91 Standard Test Method for Determining the L/D Ratio of Neutron Radiography Beams
ASTM F1570-01e1 Standard Test Method for Determining the Tactile Ratio of a Membrane Switch (Withdrawn 2007)
ASTM E803-91(2013) Standard Test Method for Determining the L/D?Ratio of Neutron Radiography Beams
ASTM D3312-18 Standard Test Method for Percent Reactive Monomer in Solventless Varnishes
ASTM D5821-13 Standard Test Method for Determining the Percentage of Fractured Particles in Coarse Aggregate
ASTM D5821-13(2017) Standard Test Method for Determining the Percentage of Fractured Particles in Coarse Aggregate
ASTM E336-11 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings
ASTM E336-16 Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings
ASTM D1122-97a(2002) Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1122-97a Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1480-02e1 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer
ASTM D1480-02 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer
ASTM D1122-08 Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1122-22 Standard Test Method for Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1480-07 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer
ASTM E219-80(1995) Test Method for Atom Percent Fission in Uranium Fuel (Radiochemical Method) (Withdrawn 2001)
ASTM C1274-00(2006) Standard Test Method for Advanced Ceramic Specific Surface Area by Physical Adsorption
ASTM D4578-06 Standard Test Methods for Rubber Chemicals8212;Determination of Percent Sulfur by Extraction
ASTM B430-97(2001) Standard Test Method for Particle Size Distribution of Refractory Metal Powders and Related Compounds by Turbidimetry
ASTM B430-97 Standard Test Method for Particle Size Distribution of Refractory Metal Powders and Related Compounds by Turbidimetry
ASTM B430-97(2001)e1 Standard Test Method for Particle Size Distribution of Refractory Metal Powders and Related Compounds by Turbidimetry
ASTM B430-97(2006)e1 Standard Test Method for Particle Size Distribution of Refractory Metal Powders and Related Compounds by Turbidimetry
ASTM E1347-97 Standard Test Method for Color and Color-Difference Measurement by Tristimulus (Filter) Colorimetry
ASTM B922-02(2008) Standard Test Method for Metal Powder Specific Surface Area by Physical Adsorption
ASTM C1274-00 Standard Test Method for Advanced Ceramic Specific Surface Area by Physical Adsorption
ASTM C1274-95 Standard Test Method for Advanced Ceramic Specific Surface Area by Physical Adsorption
ASTM C1274-10 Standard Test Method for Advanced Ceramic Specific Surface Area by Physical Adsorption
ASTM B923-20 Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry
ASTM B923-21 Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry
ASTM C1274-12 Standard Test Method for Advanced Ceramic Specific Surface Area by Physical Adsorption
ASTM B922-22 Standard Test Method for Metal Powder Specific Surface Area by Physical Adsorption
ASTM C1274-12(2020) Standard Test Method for Advanced Ceramic Specific Surface Area by Physical Adsorption
ASTM D5567-94(2018) Standard Test Method for Hydraulic Conductivity Ratio (HCR) Testing of Soil/Geotextile Systems
ASTM E1269-05 Standard Test Method for Determining Specific Heat Capacity by Differential Scanning Calorimetry
ASTM E1269-04 Standard Test Method for Determining Specific Heat Capacity by Differential Scanning Calorimetry
ASTM D1298-12b(2017)e1 Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method

The American Road & Transportation Builders Association, Mic signal to noise ratio test method

AASHTO T 100-2014 Standard Method of Test for Specific Gravity of Soils
AASHTO T 100-2015 Standard Method of Test for Specific Gravity of Soils
AASHTO T 295-2013 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method
AASHTO T 295-2007 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method
AASHTO T 193-2010 Standard Method of Test for The California Bearing Ratio
AASHTO T 193-2013 Standard Method of Test for The California Bearing Ratio
AASHTO T 193-2017 Standard Method of Test for The California Bearing Ratio
AASHTO T 84-2010 Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate
AASHTO T 84-2013 Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate
AASHTO TP 76-2011 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
AASHTO TP 76-2012 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
AASHTO TP 76-2015 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
AASHTO T 360-2016 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
AASHTO TP 76-2013 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
AASHTO T 85-2008 Standard Method of Test for Specific Gravity and Absorption of Coarse Aggregate
AASHTO T 354-2015 Standard Method of Test for Specific Gravity and Absorption of Aggregate by Volumetric Immersion Method
AASHTO TP 77-2014 Standard Method of Test for Specific Gravity and Absorption of Aggregate by Volumetric Immersion Method
AASHTO TP 76-2010 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method Revision 1

AASHTO - American Association of State Highway and Transportation Officials, Mic signal to noise ratio test method

T 100-2014 Standard Method of Test for Specific Gravity of Soils
T 100-2006 Standard Method of Test for Specific Gravity of Soils
T 295-2008 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method
T 295-2013 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method
T 295-2007 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method
T100-1993 Standard Method of Test for Specific Gravity of Soils (ASTM D854-83)
T 295-1992 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method (ASTM D3142-84 (R 1989))
T 193-2013 Standard Method of Test for The California Bearing Ratio
T 193-2010 Standard Method of Test for The California Bearing Ratio
T 295-1997 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method (Nineteenth Edition; ASTM D3142-84(89); Revised Per Interim Specifications - Tests and Methods - 1999)
T 84-2009 Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate
T 84-2000 Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate
T 84-2010 Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate
T 84-2013 Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate
T 84-2008 Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate
T 228-2009 Standard Method of Test for Specific Gravity of Semi-Solid Asphalt Materials
T 228-2006 Standard Method of Test for Specific Gravity of Semi-Solid Bituminous Materials
TP 76-2012 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
TP 76-2013 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
TP 76-2011 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
T 360-2016 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
TP 76-2009 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
TP 76-2008 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
TP 76-2015 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method
T 227-2002 Standard Method of Test for Density@ Relative Density (Specific Gravity)@ or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
T 100-2003 Standard Method of Test for Specific Gravity of Soils (ASTM Designation: D 854-00)
T 354-2015 Standard Method of Test for Specific Gravity and Absorption of Aggregate by Volumetric Immersion Method
TP 77-2009 Standard Method of Test for Specific Gravity and Absorption of Aggregate by Volumetric Immersion Method
TP 77-2014 Standard Method of Test for Specific Gravity and Absorption of Aggregate by Volumetric Immersion Method
TP 76-2010 Standard Method of Test for Measurement of Tire/Pavement Noise Using the On-Board Sound Intensity (OBSI) Method (Revision 1)
TP 61-2002 Standard Method of Test for Determining the Percentage of Fracture in Coarse Aggregate
T 335-2009 Standard Method of Test for Determining the Percentage of Fracture in Coarse Aggregate
T 295-2002 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method (HM-22; Part IIA; ASTM Designation D 3142-97)
T 84-1994 Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate (ASTM C128-88)
T 193-1999 Standard Method of Test for the California Bearing Ratio (Nineteenth Edition; Revised Per Interim Specifications - Tests and Methods - 1999)

Professional Standard - Light Industry, Mic signal to noise ratio test method

QB/T 1177-1991 Test method for noise level of industrial sewing machines
QB/T 1177-2007 Industrial sewing machine.Testing method of sound pressurelevel

工业和信息化部, Mic signal to noise ratio test method

QB/T 5434-2019 Test method for intermittent noise of sewing machines
YD/T 3111-2016 Environmental noise suppression performance requirements and test methods for communication terminal equipment

American National Standards Institute （ANSI), Mic signal to noise ratio test method

ANSI/SCTE 121-2011 Test Method for Downstream Bit Error Rate
ANSI/ASTM F1880:2009 Test Method for the Determination of Percent of Let-Off for Archery Bows
ANSI/ASTM F1334:2012 Test Method for Determining A-Weighted Sound Power Level of Vacuum Cleaners
ANSI/ASTM D4669:1998 Polyurethane Raw Materials, Determination of Specific Gravity of Polyols, Method for Testing (08.03)
ANSI/AMCA 320-2013 Laboratory Method of Sound Testing of Fans Using Sound Intensity
ANSI/ASTM D4659:1998 Polyurethane-Isocyanate Raw Materials, Determination of Specific Gravity, Method for Testing (11.01)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Mic signal to noise ratio test method

GB/T 4574-1984 Measuring methods for actual circuit noise and the circuit noise in simulating system loading over the analogue communication network
GB/T 11311-1989 Test methods for the properties of piezoelectric ceramics test for poisson's Ratio σ**E
GB/T 14255-2015 Household sewing machines head.Method of sound power levels of noise emitted
GB/T 2922-1982 Chemical reagents--Determination of specific surface area of solid supports used in chromatography
GB/T 25968-2010 Test methods of solar transmittance and solar absorptance of materials by spectrophotometer
GB/T 7702.21-1997 Standard test method for granular activated carbon from coal--Determination of specific surface area
GB/T 16913.10-1997 Methods of dust character test--Part 10: Determination of electrical resistivity--Disk method
GB/T 13823.16-1995 Methods for calibration of vibration and shock pick-ups. Testing of temperature response by comparison
GB/T 16913.2-1997 Methods of dust character test--Part 2: Determination of effective density--Pyknometer method

Danish Standards Foundation, Mic signal to noise ratio test method

DS/EN 60534-8-3:2011 Industrial-process control valves – Part 8-3: Noise considerations – Control valve aerodynamic noise prediction method
DS/EN 61280-2-9:2009 Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
DS/CEN/CR 13902:2000 Test methods for determining the water/cement ratio of fresh concrete
DS/EN 12053+A1:2008 Safety of industrial trucks - Test methods for measuring noise emissions
DS/ISO 6393:1986 Acoustics. Measurement of airborne noise emitted by earth-moving machinery. Method for determining compliance with limits for exterior noise. Stationary test condition
DS/EN ISO 3743-1:2011 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room
DS/EN ISO 2151:2008 Acoustics - Noise test code for compressors and vacuum pumps - Engineering method (Grade 2)

International Telecommunication Union (ITU), Mic signal to noise ratio test method

ITU-T K.24 FRENCH-1988 METHOD FOR MEASURING RADIO-FREQUENCY INDUCED NOISE ON TELECOMMUNICATIONS PAIRS
ITU-T K.24 SPANISH-1988 METHOD FOR MEASURING RADIO-FREQUENCY INDUCED NOISE ON TELECOMMUNICATIONS PAIRS
ITU-T P.835-2003 Subjective test methodology for evaluating speech communication systems that include noise suppression algorithm SERIES P: TELEPHONE TRANSMISSION QUALITY TELEPHONE INSTALLATIONS LOCAL LINE NETWORKS Methods for objective and subjective assessment of qualit
ITU-T P.835 NOTE FRENCH-2008 Subjective test methodology for evaluating speech communication systems that include noise suppression algorithm
ITU-T P.835 CORR 1-2011 Subjective test methodology for evaluating speech communication systems that include noise suppression algorithm Corrigendum 1 (Study Group 12)
ITU-T P.920-2000 Interactive Test Methods for Audiovisual Communications - Series P: Telephone Transmission Quality, Telephone Installations, Local Line Networks Audiovisual Quality in Multimedia Services (Study Group 12)
ITU-R SM.1682-1-2011 Methods for measurements on digital broadcasting signals
ITU-R SM.1682-1 FRENCH-2011 Methods for measurements on digital broadcasting signals
ITU-R SM.1682-1 SPANISH-2011 Methods for measurements on digital broadcasting signals
ITU-T P.835 AMD 1-2007 Subjective test methodology for evaluating speech communication systems that include noise suppression algorithm Amendment 1: New Appendix III – Additional provisions for nonstationary noise suppressors (Study Group 12)

未注明发布机构, Mic signal to noise ratio test method

DIN EN ISO 3747:2001 Acoustics — Determination of sound power levels of noise sources using sound pressure — Comparison method for use in situ
DIN EN ISO 3743-1:1995 Acoustics Determination of the sound power levels of noise sources D | N Methods of accuracy class 2 for small, transportable sources in hail fields – Part 1: Comparative methods in test chambers with reverberant walls

Professional Standard - Electricity, Mic signal to noise ratio test method

DL/T 1287-2013 Determination of electrical resistivity of coal ash in laboratory

IN-BIS, Mic signal to noise ratio test method

Fujian Provincial Standard of the People's Republic of China, Mic signal to noise ratio test method

DB35/T 1151-2011 Test method for vibration and noise characteristics of cab of earth-moving machinery

VN-TCVN, Mic signal to noise ratio test method

TCVN 7501-2005 Bitumen.Test method for determination of density (Pycnometer method)

交通运输部, Mic signal to noise ratio test method

JT/T 1465-2023 Close test method for the impact of road surface on tire noise

CENELEC - European Committee for Electrotechnical Standardization, Mic signal to noise ratio test method

EN 61280-2-9:2002 Fibre optic communication subsystem test produres Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems

British Standards Institution (BSI), Mic signal to noise ratio test method

BS EN 61280-2-9:2009 Fibre optic communication subsystem test procedures — Part 2-9: Digital systems — Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
BS 3483-C8:1980 Methods for testing pigments for paints - Comparison of heat stability
BS EN ISO 787-10:1995 General methods of test for pigments and extenders. Determination of density. Pyknometer method
BS 6812 Pt.3:1991 Airborne noise emitted by earth-moving machinery. Method of measurement of exterior noise in dynamic test conditions
BS 4140-8:1986 Methods of test for aluminium oxide. Determination of absolute density using a pyknometer
BS ISO 21250-2:2020 Rolling bearings. Noise testing of rolling bearing greases - Test and evaluation method BQ+
BS ISO 21250-3:2020 Rolling bearings. Noise testing of rolling bearing greases - Test and evaluation method MQ
BS ISO 21250-4:2020 Rolling bearings. Noise testing of rolling bearing greases - Test and evaluation method NQ
BS EN 61280-2-9:2003 Fibre optic communication subsystem basic test procedures - Test procedures for digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
BS EN 61280-2-9:2002 Fibre optic communication subsystem basic test procedures - Test procedures for digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
BS 2000-12:1993 Methods of test for petroleum and its products - Determination of specific energy
BS EN ISO 787-10:1993 General methods of test for pigments and extenders - Determination of density - Pyknometer method
BS 3900-A19:1998 Methods of test for paints. Determination of density by the pyknometer method
BS ISO 21283:2018 Iron ores. Determination of specific surface area. Test method using air-permeability apparatus (Blaine)
BS EN ISO 787-1:2017 General methods of test for pigments and extenders. Comparison of colour of pigments
BS EN 1793-3:1998 Road traffic noise reducing devices - Test method for determining the acoustic performance - Normalized traffic noise spectrum
BS 5550-5.4.6:1988 Cinematography. Common to more than one film gauge. Sound. Method for measurement of the signal to noise ratio of 8 mm type, 16 mm and 35 mm variable area photographic sound records
BS EN ISO 3743-1:2009 Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Comparison method for hard-walled test rooms
BS ISO/IEC 19795-7:2011 Information technology. Biometric performance testing and reporting. Testing of on-card biometric comparison algorithms
BS 5944-1:1992 Measurement of airborne noise from hydraulic fluid power systems and components. Method of test for pumps

Professional Standard - Agriculture, Mic signal to noise ratio test method

GB 2922-1982 Test method for specific surface area of chromatographic carrier for chemical reagents

Indonesia Standards, Mic signal to noise ratio test method

SNI 06-6446.1-2000 Test method for specific gravity of epoxide resins and hardeners
SNI 07-6734-2002 Test methods for plastic straint, ratio r for sheet metals
SNI 06-6893-2002 Test methods of maximum specicific gravity of bituminous paving mixtures
SNI 6423-2008 Testing methods for choke potential of soil-geotextile system by gradient ratio
SNI 7619-2012 Metode uji penentuan persentase butir pecah pada agregat kasar
SNI 06-6856-2002 Test methods of nitrate content in water by using of colorimetry with Nessler reagent
SNI 06-6854-2002 Test methods of iron (Fe) content in water by colorimetry with thiocyanate reagent
SNI 06-6855-2002 Test methods of manganese (Mn) content in water by colorimetry with persulphate reagent
SNI 06-6857-2002 Test methods of nitrite content in water by colorimetry with Gries Romeyer reagent

TR-TSE, Mic signal to noise ratio test method

TS 3527-1980 TEST METHOD FOB DETERMINING THE PROPORTION OF FINE MATERIALS IN AGGREGATES FOR CONCRETE
TS 3526-1980 TEST METHOD FOR SPECIFIC GRAVITY AND WATER ABSORBSION OF AGGREGATES FOR CONCRETE
TS 2444-1976 MEASUREMENTS OF THE ELECTRIC AL PROPERTIES OF ELECTRONIC TUBES AND VALVES PART 4 : METHODS OF MEASURING NOISE FACTOR
TS 1088-1972 METHOD OF TEST FOR ENGLER SPECIFIC VISCOSITY OF TARS AND LIQUID TAR PRODUCTS
TS 3624-1981 TEST METHOD FOR DETERMINING THE SPECIFIC GRAVITY, THE ABSORBTION WATER AND THE VOID RATIO IN HARDENED CONCRETE

Standard Association of Australia （SAA）, Mic signal to noise ratio test method

AS/NZS 1301.452rp:2006 Methods of test for pulp and paper - Determination of weight factors by the comparison method
AS 5333.1:2019 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for small movable sources in reverberant fields, Part 1: Comparison method for a hard-walled test room
AS/NZS 1301.426S:2015 Methods of test for pulp and paper, Method 426S: Paper and board — Determination of thickness, density and specific volume
AS 1141.14:1995 Methods for sampling and testing aggregates Method 14: Particle shape, by proportional calliper
AS 1141.30:1996 Methods for sampling and testing of aggregates - Coarse aggregate quality by visual comparison
AS 1289.6.1.1:2014 Methods of testing soils for engineering purposes, Method 6.1.1: Soil strength and consolidation tests — Determination of the California Bearing Ratio of a soil — Standard laboratory method for a remoulded specimen
AS 2300.1.3:1988 Methods of chemical and physical testing for the dairying industry - General methods and principles - Determination of fat - Gravimetric method
AS/NZS 2891.14.5:1999 Methods of sampling and testing asphalt - Field density tests - Density ratio of compacted asphalt

Group Standards of the People's Republic of China, Mic signal to noise ratio test method

T/CVIA 113-2023 Dynamic Test Method of Laser Display Speckle Contrast
T/CAS 626-2022 Noise test methods for household refrigerators with vacuum module
T/CAMS 89-2022 Communication test method based on OPC UA

CU-NC, Mic signal to noise ratio test method

NC 18-64-1986 Goods and Passenger Transport. Noise Emitted by Vehicles. Testing Methods

Taiwan Provincial Standard of the People's Republic of China, Mic signal to noise ratio test method

CNS 14655-1-2002 Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part1: Comparison method for hard - walled test rooms
CNS 14655.1-2002 Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part1: Comparison method for hard - walled test rooms

NZ-SNZ, Mic signal to noise ratio test method

NZS 4402.3.3.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 3.3: Soil Chemical Tests - Determination of the pH Value Test 3.3.2: Subsidiary Method (Colorimetric)
NZS 4407.3.15:1991 Methods of sampling and testing road aggregates Test 3.15 The California Bearing Ratio (CBR)
NZS 4402.2.8.4:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2.8: Soil Classification Tests - Determination of the Particle-Size Distribution Test 2.8.4: Subsidiary Method for Fine Soils (Hydrometer Method)
NZS 4402.6.1.3:1986 Methods of Testing Soils for Civil Engineering Purposes Part 6.1: Soil Strength Tests - Determination of the California Bearing Ratio (CBR) Test 6.1.3: Standard Method for In Situ Tests

Professional Standard - Building Materials, Mic signal to noise ratio test method

JC/T 2193-2013 Test method and acoustic group on noise emission from appliances and equipment used in water supply installations

ES-AENOR, Mic signal to noise ratio test method

Malaysia Standards, Mic signal to noise ratio test method

MS 133 Pt.D10-1999 Methods of test for paints and varnishes:part d10:colorimetry - colour measurement

(U.S.) Telecommunications Industries Association , Mic signal to noise ratio test method

TIA-455-236-2004 FOTP-236 IEC 61280-2-9 - Fibre Optic Communication Subsystem Test Procedures - Digital Systems - Part 2-9: Optical Signal-to-Noise Ratio Measurement for Dense Wave-Length Multiplexed Systems

BE-NBN, Mic signal to noise ratio test method

NBN-ISO 6393:1992 Acoustics - Measurement of airborne noise emitted bu earth-moving machinery - Method for determining compliance with limits for exterior noise - Stationary test condition

国家市场监督管理总局、中国国家标准化管理委员会, Mic signal to noise ratio test method

GB/T 4214.10-2021 Test method for noise of household and similar electrical appliances—Procedure for determining and verifying declared noise emission values
GB/T 41311.1-2022 Acoustics—Quantities and procedures for description and measurement of underwater sound from ships—Part 1: Requirements for precision measurements in deep water used for comparison purposes
GB/T 4214.9-2021 Test method for noise of household and similar electrical appliances—Particular requirements for fans

European Committee for Standardization (CEN), Mic signal to noise ratio test method

EN ISO 18861:2021 Cosmetics - Sun protection test methods - Percentage of water resistance (ISO 18861:2020)
EN ISO 3743-1:1995 Acoustics - Determination of Sound Power Levels of Noise Sources - Engineering Methods for Small, Movable Sources in Reverberant Fields - Part 1: Comparison Method for Hard-Walled Test Rooms (ISO 3743-1 : 1994)
EN 15964:2011 Breath alcohol test devices other than single use devices - Requirements and test methods

Military Standard of the People's Republic of China-General Armament Department, Mic signal to noise ratio test method

GJB 81.12-1985 Determination method of noise in military bulldozer design and finalization test procedures

CEN - European Committee for Standardization, Mic signal to noise ratio test method

EN ISO 3743-1:2009 Acoustics - Determination of sound power levels of noise sources - Engineering methods for small@ movable sources in reverberant fields - Part 1: Comparison method for hard-walled test rooms

RO-ASRO, Mic signal to noise ratio test method

STAS SR ISO 787-10:1995 General methods of test for pigments and extenders -Part 10 : Determination of density - Pyknorneter method
STAS 10504-1976 MEDICAL APPARATUS, INSTALLATIONS AND EQUIPMENTS Permissible noise levels and methods of test

PH-BPS, Mic signal to noise ratio test method

PNS ASTM E1347:2021 Standard Test Method for Color and Color-Difference Measurement by Tristimulus Colorimetry

SE-SIS, Mic signal to noise ratio test method

SIS SS-ISO 3743:1989 Acoustics — Determination of sound power levels ofnoise sources — Engineering methods for special reverberation test moms

ZA-SANS, Mic signal to noise ratio test method

SANS 3743-1:1994 Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields Part 1: Comparison method for hard-walled test rooms

Professional Standard - Post and Telecommunication, Mic signal to noise ratio test method

YD/T 1995-2009 Test method for access network equipment Gigabit-capable Passive Optical Network (GPON)

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Mic signal to noise ratio test method

GB/T 33849-2017 Test method for access network equipment—Gigabit-capable passive optical network(GPON)

IX-SA, Mic signal to noise ratio test method

AS 1012 Pt.17:1976

Jiangsu Provincial Standard of the People's Republic of China, Mic signal to noise ratio test method

DB32/T 4486-2023 Gasket coefficient (m) and specific pressure (y) test method based on leakage rate