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Comparison between instruments
Comparison between instruments, Total:263 items.
In the international standard classification, Comparison between instruments involves: On-board equipment and instruments, Quality, Electronic tubes, Optoelectronics. Laser equipment, Aircraft and space vehicles in general, Tobacco, tobacco products and related equipment, Medical equipment, Optics and optical measurements, Surface treatment and coating, Products of the textile industry, Technical drawings, Testing of metals, Mechanical testing, Protection against crime, Electricity. Magnetism. Electrical and magnetic measurements, Farming and forestry, Mining equipment, Water quality, Television and radio broadcasting, Laboratory medicine, Linear and angular measurements, Agricultural machines, implements and equipment, Geology. Meteorology. Hydrology, Analytical chemistry, Waxes, bituminous materials and other petroleum products, Vibration and shock with respect to human beings, Paint ingredients, Acoustics and acoustic measurements, Components and accessories for telecommunications equipment, Paints and varnishes, Horology, Cinematography, Audio, video and audiovisual engineering, Protection against fire, Plastics, Measurement of time, velocity, acceleration, angular velocity, Occupational safety. Industrial hygiene, Storage equipment, Nuclear energy engineering, Electrical engineering in general, Aerospace electric equipment and systems, Products of the chemical industry, METROLOGY AND MEASUREMENT. PHYSICAL PHENOMENA, Domestic, commercial and industrial heating appliances, Paint coating processes, Industrial automation systems, Characteristics and design of machines, apparatus, equipment, Ventilators. Fans. Air-conditioners.
National Metrological Technical Specifications of the People's Republic of China, Comparison between instruments
- JJF 1117-2004 Specification for Comparison of Measuring Instrument
- JJF 1400-2013 Calibration Specification for Time Relay Testers
- JJF 1320-2011 Calibration Specification for Instrumented Charpy Pendulum Impact Testing Machines
Association Francaise de Normalisation, Comparison between instruments
- FD X07-041:2019 Monitoring of measuring instruments - Inter-Instrument Comparisons (C2l) - Conditions of implementation and limits of application
- NF X06-510*NF ISO 13528:2015 Statistical methods for use in proficiency testing by interlaboratory comparison
- NF EN ISO 10943:2023 Instruments ophtalmiques - Ophtalmoscopes indirects
- NF X06-510:2005 Statistical methods for use in proficiency testing by interlaboratory comparisons.
- NF EN ISO 15212-1:1999 Densimètres à oscillations - Partie 1 : instruments de laboratoire
- NF E11-064:1990 Electronic comparators. Electronic conditioners. Technical data sheet.
- NF X08-012:1983 Colours. Colorimetric characteristics of coloured samples. Methods and apparatus for measurement.
- NF E11-066:1990 Electronic comparators. Angular dimensional sensors. Technical data sheet.
- NF E11-062:1985 Electronic comparators. Linear dimensional sensors. Test methods.
- NF ISO 6487:2015 Véhicules routiers - Techniques de mesurage lors des essais de chocs - Instrumentation
- NF E11-067:1992 Electronic comparators. Angular dimensional sensors. Specifications. Test methods.
- NF E11-061:1992 Electronic comparators. Linear dimensionalsensors. Technical data sheet.
- NF L41-123:1986 Contamination in aircraft hydraulic circuits - Filters - Absolute filtration rating measurement
- NF X65-023:2013 Guidance for comparison of toxic gas data between different physical fire models and scales
- FD X10-045:2022 Relations entre mesures sensorielles et mesures instrumentales
- NF C19-200*NF EN IEC 60987:2021 Nuclear power plants - Instrumentation and control important to safety - Hardware requirements
- NF C19-206*NF EN 62340:2010 Nuclear power plants - Instrumentation and control systems important to safety - Requirements for coping with Common Cause Failure (CCF)
- NF C19-203*NF EN 60709:2010 Nuclear power plants - Instrumentation and control systems important to safety - Separation
- NF EN ISO 22117:2019 Microbiologie de la chaîne alimentaire - Exigences spécifiques et recommandations relatives aux essais d'aptitude par comparaison interlaboratoires
- NF E04-710-1*NF ISO 9960-1:1992 Draughting instruments with or without graduation. Part 1 : draughting scale rulers.
- NF ISO 6487/A1:2018 Véhicules routiers - Techniques de mesurage lors des essais de chocs - Instrumentation - Amendement 1
- NF T37-001-3:2014 Coil coated metals - Test methods - Part 3 : colour difference - Instrumental comparison
- NF EN ISO 179-2:2020 Plastiques - Détermination des caractéristiques au choc Charpy - Partie 2 : essai de choc instrumenté
Society of Automotive Engineers (SAE), Comparison between instruments
CZ-CSN, Comparison between instruments
National Metrological Verification Regulations of the People's Republic of China, Comparison between instruments
- JJG 545-2006 Frequency Comparator
- JJG 545-2015 Frequency Comparators
- JJG 545-1988 Verification Regulation of Frequency Comparator
- JJG(航天) 24-1987 Frequency difference multiplier (frequency standard comparator) Verification regulations
- JJG 285-1993 Verification Regulation of Moving Coil Temperature Indicating Instrument with Time Proportional or PID Action
- JJG 1100-2014 Gas-Flow Proportional Counter Gross Alpha and Gross Beta Measuring Instruments
Sichuan Provincial Standard of the People's Republic of China, Comparison between instruments
Military Standard of the People's Republic of China-General Armament Department, Comparison between instruments
- GJB 1708-1993 Automatic network analyzer comparison method
- GJB 570.4-1988 Data acquisition and processing of dynamic comparison test of meteorological instrument finalization test method
- GJB 9234-2017 Specifications for spacecraft space docking mechanisms
IT-UNI, Comparison between instruments
German Institute for Standardization, Comparison between instruments
- DIN 58537:1972 Drawing instruments; proportional divider
- DIN 12807:1975 Laboratory glassware; Bingham pycnometer
- DIN 12808:1975 Laboratory glassware; Jaulmes pycnometer
- DIN EN ISO 10943:2023-04 Ophthalmic instruments - Indirect ophthalmoscopes (ISO 10943:2023); German version EN ISO 10943:2023
- DIN 12793:1977 Laboratory glassware; range finder hydrometers
- DIN 12846:1978 Laboratory glassware; hematocrit capillaries
- DIN EN ISO 10943:2023 Ophthalmic instruments - Indirect ophthalmoscopes (ISO 10943:2023)
- DIN 12791-1:1981 Laboratory glassware; density hydrometers; general requirements
- DIN 12803-1:1981 Laboratory glassware; alcoholometry; general requirements
- DIN 18719:1975 Surveying instruments; centering, stub and socket
- DIN EN ISO 11689:1997 Acoustics - Procedure for the comparison of noise emission-data for machinery and equipment (ISO 11689:1996); German version EN ISO 11689:1996
- DIN ISO 13528:2009 Statistical methods for use in proficiency testing by interlaboratory comparisons (ISO 13528:2005); Text in German and English
- DIN 12804:1975 Laboratory glassware; densitiy hydrometers for liquefied gases of hydrocarbons
- DIN 12790:1979 Laboratory glassware; hydrometers, principles of construction and adjustment
- DIN 12791-3:1983 Laboratory glassware; density hydrometers; use and test methods
- DIN EN ISO 22117:2019-08 Microbiology of the food chain - Specific requirements and guidance for proficiency testing by interlaboratory comparison (ISO 22117:2019); German version EN ISO 22117:2019
- DIN EN 13523-3:2001 Coil coated metals - Test methods - Part 3: Colour difference; Instrumental comparison; German version EN 13523-3:2001
RU-GOST R, Comparison between instruments
- GOST 21815.18-1990 Image intensifier and image converter tubes. Modulation franster function
- GOST R ISO 105-J02-1999 Textiles. Tests for colour fastness. Part J02. Instrumental assessment of relative whiteness
- GOST 4.388-1985 Product-quality index system. Electrical measuring instruments for comparison. Index nomenclature
- GOST 21815.7-1986 Image intensifier and image converter tubes. Method of measuring the contrast of the image
- GOST R 55975-2014 Sensors and transforming equipment space rocket technology. Somparative evaluation of the technical level and choice in terms of quality
- GOST 33677-2015 Machines and instruments for inter-row and row tillage. Test methods
- GOST 8910-1975 Measuring instruments of film length. Assumed perforation. Gear ratios
- GOST ISO 8041-2006 Vibration. Human response to vibration. Measuring instrumentation
- GOST 8.490-1983 State system for ensuring the uniformity of measurements. Instruments for measurements of gear interaxial distance. Methods of verification
Taiwan Provincial Standard of the People's Republic of China, Comparison between instruments
SAE - SAE International, Comparison between instruments
Professional Standard - Tobacco, Comparison between instruments
- YC/T 372-2010 Code of practice for the field test and demonstration of pesticides on tobacco
International Organization for Standardization (ISO), Comparison between instruments
- ISO 10943:2006 Ophthalmic instruments - Indirect ophthalmoscopes
- ISO 10943:2011 Ophthalmic instruments - Indirect ophthalmoscopes
- ISO 10943:1998 Ophthalmic instruments - Indirect ophthalmoscopes
- ISO 10943:2023 Ophthalmic instruments — Indirect ophthalmoscopes
- ISO 13528:2005 Statistical methods for use in proficiency testing by interlaboratory comparisons
- ISO 13528:2015 Statistical methods for use in proficiency testing by interlaboratory comparison
- ISO 3157:1991 Radioluminescence for time measurement instruments; specifications
- ISO 3157:1975 Radioluminescence for time measurement instruments — Specifications
- ISO 14556 Metallic materials — Charpy V-notch pendulum impact test — Instrumented test method
- ISO 29903:2012 Guidance for comparison of toxic gas data between different physical fire models and scales
- ISO 14556:2000 Steel - Charpy V-notch pendulum impact test - Instrumented test method
- ISO 14556:2015 Metallic materials - Charpy V-notch pendulum impact test - Instrumented test method
European Committee for Standardization (CEN), Comparison between instruments
- EN 13523-3:2001 Coil Coated Metals - Test Methods - Part 3: Colour Difference - Instrumental Comparison
- EN 13523-3:2021 Coil coated metals - Test methods - Part 3: Colour difference and metamerism - Instrumental comparison
- EN 1370:1996 Founding - Surface Roughness Inspection by Visual Tactile Comparators
- EN ISO 10943:1998 Ophthalmic Instruments - Indirect Ophthalmoscopes ISO 10943:1998
- EN ISO 10943:2023 Ophthalmic instruments - Indirect ophthalmoscopes (ISO 10943:2023)
- EN ISO 10943:2011 Ophthalmic instruments - Indirect ophthalmoscopes (ISO 10943:2011)
- DD ENV 28041-1993 Human Response to Vibration - Measuring Instrumentation (ISO 8041 : 1990)
- CEN EN 13523-3-2001 Coil Coated Metals - Test Methods - Part 3: Colour Difference - Instrumental Comparison
- EN 13182:2002 Ventilation for buildings - Instrumentation requirements for air velocity measurements in ventilated spaces
International Commission on Illumination (CIE), Comparison between instruments
- CIE 214-2014 Effect of Instrumental Bandpass Function and Measurement Interval on Spectral Quantities
International Telecommunication Union (ITU), Comparison between instruments
Japanese Industrial Standards Committee (JISC), Comparison between instruments
- JIS B 7755:2011 Charpy pendulum impact test for metal -- Instrumentation
- JIS K 0199:2023 Guideline for alignment procedure for identical location analysis between different microscopic measuring instruments
机械工业部, Comparison between instruments
- JB/T 7395.5-1994 Electrical measuring instruments terminology standard, detector, stable power supply and comparative measuring instrument
Group Standards of the People's Republic of China, Comparison between instruments
- T/CAMA 74-2022 Guide for the implementation of interlaboratory comparison of agricultural machinery testing parameter
- T/SCETIA 1001-2021 Specification for inter-laboratory comparison of construction engineering testing
- T/FDSA 022-2021 Food inspection and testing-General requirements for interlaboratory comparison
- T/ZFB 0003-2019 Apparatus method for testing the relative hand value of textiles
- T/CEEIA 417-2019 Electrical industry enterprise standard technology comparison evaluation guide general
- T/CIS 03001.1-2020 Reliability of instrument or equipment--Verification and test method of the mean time between failures of complete machine
Professional Standard - Public Safety Standards, Comparison between instruments
- GA/T 748-2008 General specification of projective comparator for forensic fingerprint identification
HU-MSZT, Comparison between instruments
海关总署, Comparison between instruments
- SN/T 5557-2022 Implementation Guidelines for Inter-laboratory Comparisons in the Field of Phytosanitary
American Society of Mechanical Engineers (ASME), Comparison between instruments
- ASME STP-PT-007-2007 STP-PT-007 Comparison of Press Vessel Codes: ASME Section VIII and EN 13445 (Technical, Commercial, and Usage Comparison Design Fatigue Life Comparison)
- ASME STP-SA-030-2009 COMPARISON OF FEM STORAGE/RETRIEVAL MACHINE DOCUMENTS TO THE ASME B30.13 SPECIFICATION
- ASME STP-PT-007-2006 COMPARISON OF PRESSURE VESSEL CODES ASME SECTION VIII AND EN13445 Technical, Commercial, and Usage Comparison Design Fatigue Life Comparison
工业和信息化部, Comparison between instruments
Professional Standard - Machinery, Comparison between instruments
- JB/T 9332-1999 Geodetic instruments.Connection between instrument and tripod
- JB/T 8386.2-2014 Digital indicating and control instruments with analogue inputs for use in industrial-process measurement and control systems.Part 2: Instruments with time proportional outputs
- JB/T 8386.2-1996 Digital indication controllers of analog input intended to be used in measurement and control system of industrial process Part 2: Time scale output instruments
BE-NBN, Comparison between instruments
Professional Standard - Medicine, Comparison between instruments
CEN - European Committee for Standardization, Comparison between instruments
Danish Standards Foundation, Comparison between instruments
- DS/EN ISO 10943:2011 Ophthalmic instruments - Indirect ophthalmoscopes
- DS/ISO 13528:2005 Statistical methods for use in proficiency testing by interlaboratory comparisons
- DS/EN 16101:2013 Water quality - Guidance standard on interlaboratory comparison studies for ecological assessment
- DS/EN ISO 8041/AC:2008 Human response to vibration - Measuring instrumentation
- DS/EN ISO 8041:2005 Human response to vibration - Measuring instrumentation
- DS/EN 13523-3:2001 Coil coated metals - Test methods - Part 3: Colour difference - Instrumental comparison
- DS/EN ISO 14556:2000 Steel - Charpy V-notch pendulum impact test - Instrumented test method
- DS/EN ISO 14556/A1:2006 Steel - Charpy V-notch pendulum impact test - Instrumented test method - Amendment 1: Annex D - Instrumented Charpy V-notch pendulum impact test of sub-size test pieces
British Standards Institution (BSI), Comparison between instruments
- BS EN ISO 10943:2006 Ophthalmic instruments - Indirect ophthalmoscopes
- BS EN ISO 10943:2011 Ophthalmic instruments. Indirect ophthalmoscopes
- BS ISO 13528:2015 Statistical methods for use in proficiency testing by interlaboratory comparison
- BS ISO 13528:2005 Statistical methods for use in proficiency testing by interlaboratory comparisons
- BS 2G 114:1953 Specification for direct current ratiometer indicators for aircraft
- BS EN 13523-3:2014 Coil coated metals. Test methods. Colour difference. Instrumental comparison
- BS EN 13523-3:2001 Coil coated metals - Test methods - Colour difference - Instrumental comparison
- BS EN 13523-3:2021 Coil coated metals. Test methods. Colour difference and metamerism. Instrumental comparison
- BS ISO 18314-5:2022 Analytical colorimetry - Procedure for colorimetric determination of colour differences of object colours according to equidistant colour spaces
- BS EN ISO 10943:2023 Tracked Changes. Ophthalmic instruments. Indirect ophthalmoscopes
- 22/30444509 DC BS EN ISO 10943. Ophthalmic instruments. Indirect ophthalmoscopes
- BS EN 16101:2012 Water quality. Guidance standard on interlaboratory comparison studies for ecological assessment
- BS EN 1658:1997 Requirements for marking of in vitro diagnostic instruments
- BS EN ISO 14556:2000 Steel - Charpy V-notch pendulum impact test - Instrumented test method
- ISO 179-1:2023 Plastics. Determination of Charpy impact properties - Non-instrumented impact test
- BS EN ISO 179-2:2020 Plastics. Determination of Charpy impact properties - Instrumented impact test
- BS ISO 29903:2013 Guidance for comparison of toxic gas data between different physical fire models and scales
- BS EN 3475-705:2005 Cables, electrical, aircraft use - Test methods - Part 705: Contrast measurement
- BS EN 3475-705:2006 Aerospace series. Cable, electrical, aircraft use. Test methods. Contrast measurement
- BS IEC 62977-3-9:2023 Electronic displays. Evaluation of optical performance. Display sparkle contrast
- BS EN 61083-1:2001 Digital recorders for measurements in high-voltage impulse tests. Requirements for instruments
- BS EN 13842:2004 Oil fired forced convection air heaters - Stationary and transportable for space heating
- BS EN ISO 8041-1:2017 Tracked Changes. Human response to vibration. Measuring instrumentation. General purpose vibration meters
- BS EN ISO 14556:2015 Metallic materials. Charpy V-notch pendulum impact test. Instrumented test method
国家药监局, Comparison between instruments
Korean Agency for Technology and Standards (KATS), Comparison between instruments
Professional Standard - Geology, Comparison between instruments
- DZ/T 0101.8-1994 Stamping of geological instrument manufacturing time fixed
- DZ/T 0101.13-1994 Manufacture time quota assembly of geological instruments and meters
- DZ/T 0101.2-1994 Geological Instrument Manufacturing Time Rated Milling Machine
- DZ/T 0101.3-1994 Geological Instrument Manufacturing Time Rated Planer
- DZ/T 0101.4-1994 Geological instrumentation manufacturing time fixed grinding machine
- DZ/T 0101.5-1994 Geological instrument manufacturing time quota fitter
- DZ/T 0101.6-1994 Geological instrumentation manufacturing time fixed drilling machine
- DZ/T 0101.7-1994 Geological instrumentation manufacturing time quota sheet metal
- DZ/T 0101.11-1994 Quota painting for geological instrument manufacturing time
- DZ 57.1-1987 Time quota lathe for geological instrumentation industry
- DZ 57.4-1987 Time quota grinding machine for geological instrumentation industry
- DZ/T 0101.10-1994 Geological instrument manufacturing time quota electroplating
- DZ/T 0101.1-1994 Geological instrumentation manufacturing time fixed lathe
- DZ/T 0101.12-1994 Time-rated printed boards for geological instruments and meters
- DZ 57.12-1987 Time quota printed board for geological instrumentation industry
- DZ/T 0101.9-1994 Geological instruments and meters manufacturing time quota non-ferrous metal casting
- DZ 57.13-1987 Time quota optical parts processing for geological instrumentation industry
API - American Petroleum Institute, Comparison between instruments
- API PUBL 332-1995 Comparison of Screening Values from Selected Hydrocarbon Screening Instruments
VE-FONDONORMA, Comparison between instruments
ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, Comparison between instruments
- ITU-R BT.815-1992 Specification of a Signal for Measurement of the Contrast Ratio of Displays
- ITU-R BT.814-1992 Specifications and Alignment Procedures for Setting of Brightness and Contrast of Displays
Lithuanian Standards Office , Comparison between instruments
- LST EN 16101-2013 Water quality - Guidance standard on interlaboratory comparison studies for ecological assessment
- LST EN ISO 10943:2011 Ophthalmic instruments - Indirect ophthalmoscopes (ISO 10943:2011)
- LST IEC 62089:2008 Nuclear instrumentation - Calibration and usage of alpha/beta gas proportional counters (IEC 62089:2001, identical)
- LST EN ISO 8041:2005 Human response to vibration - Measuring instrumentation (ISO 8041:2005)
- LST EN 13523-3-2002 Coil coated metals - Test methods - Part 3: Colour difference - Instrumental comparison
ZA-SANS, Comparison between instruments
- SANS 13528:2009 Statistical methods for use in proficiency testing by interlaboratory comparisons
AENOR, Comparison between instruments
- UNE-EN 16101:2013 Water quality - Guidance standard on interlaboratory comparison studies for ecological assessment
- UNE-EN ISO 10943:2012 Ophthalmic instruments - Indirect ophthalmoscopes (ISO 10943:2011)
- UNE-EN ISO 8041:2006 Human response to vibration - Measuring instrumentation (ISO 8041:2005)
- UNE-EN 13523-3:2014 Coil coated metals - Test methods - Part 3: Colour difference - Instrumental comparison
Professional Standard - Military and Civilian Products, Comparison between instruments
- WJ/Z 342-1994 Product Time Rating Photoelectric Instrument
- WJ 1038-1994 Symmetrical forehead guard for optical instrument parts
- WJ 1036-1994 Asymmetric elastic goggles for optical instrument parts
American Society for Testing and Materials (ASTM), Comparison between instruments
- ASTM E1301-95e1 Standard Guide for Proficiency Testing by Interlaboratory Comparisons
- ASTM E1301-95(2003) Standard Guide for Proficiency Testing by Interlaboratory Comparisons
- ASTM D2320-98(2017) Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
- ASTM D7298-06(2017) Standard Test Method for Measurement of Comparative Legibility by Means of Polarizing Filter Instrumentation
国家市场监督管理总局、中国国家标准化管理委员会, Comparison between instruments
- GB/T 28043-2019 Statistical methods for use in proficiency testing by interlaboratory comparison
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Comparison between instruments
- GB/T 28043-2011 Statistical methods for use in proficiency testing by interlaboratory comparisons
- GB/T 21547.1-2008 VMEbus extensions for instrumentation.Part 1: TCP/IP instrument protocol specification
- GB/T 18522.2-2002 General specification for hydrometric instruments--Part 2: Referential operating condition
- GB/T 21547.4-2008 VMEbus extensions for intrumentation.Part 4: TCP/IP-IEEE488.2 instrument interface specification
- GB/T 22134.4-2008 The Extension of VME Bus to Instrument Part 4: TCP/IP-IEEE488.2 Instrument Interface Specification
- GB/T 16896.1-2005 Instruments and software used for measurements in high-voltage impulse tests Part 1:requirements for instruments
- GB/T 23716-2009 Human response to vibration.Measuring instrumentation
- GB/T 6688-1986 Determination of relative strength of dyes(Instrumental method)
- GB/T 14063-1993 DDZ-III series process electronic control system. Ratio setter
- GB/T 17561-1998 Instruments for the measurement of sound intensity--Measurement with pairs of pressure sensing microphones
- GB/T 6688-2008 Dyestuffs.Determination of relative strength and color difference.Instrumental method
- GB/T 9338-2008 Fluorescent whitening agents.Determination of relative whiteness.Instrumental measurement
- GB/T 19748-2005 Steel.Charpy V-notch pendulum impact test.Instrumented test method
ES-UNE, Comparison between instruments
- UNE-EN ISO 10943:2023 Ophthalmic instruments - Indirect ophthalmoscopes (ISO 10943:2023)
- UNE-EN ISO 22117:2020 Microbiology of the food chain - Specific requirements and guidance for proficiency testing by interlaboratory comparison (ISO 22117:2019)
JP-JEC, Comparison between instruments
- JEC 0221-2007 INSTRUMENTS USED FOR MEASUREMENTS IN IMPULSE VOLTAGE AND CURRENT TESTS Requirement for instruments
American Gear Manufacturers Association, Comparison between instruments
AGMA - American Gear Manufacturers Association, Comparison between instruments
- 2113-A97-1997 Measuring Instrument Calibration@ Gear Tooth Alignment Measurement
ANSI - American National Standards Institute, Comparison between instruments
- Z80.10-2009 For Ophthalmic - Ophthalmic Instruments – Tonometers (VC)
KR-KS, Comparison between instruments
Professional Standard - Education, Comparison between instruments
- JY 0136-1994 Specification for centripetal Force demonstrator (method of pressing lever and comparison)
International Electrotechnical Commission (IEC), Comparison between instruments
- IEC 61584:2001 Radiation protection instrumentation - Installed, portable or transportable assemblies - Measurement of air kerma direction and air kerma rate
- IEC 61094-5:2001 Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
- IEC 60709:2004 Nuclear power plants - Instrumentation and control systems important to safety - Separation
- IEC 62342:2007 Nuclear power plants - Instrumentation and control systems important to safety - Management of ageing
- IEC 62089:2001 Nuclear instrumentation - Calibration and usage of alpha/beta gas proportional counters
ET-QSAE, Comparison between instruments
National Electrical Manufacturers Association（NEMA), Comparison between instruments
- NEMA C119.4-2004 Electric Connectors Connectors for Use Between Aluminum-to-Aluminum or Aluminum-to-Copper Conductors
- NEMA C119.4-2003 Electric Connectors Connectors for Use Between Aluminum-to-Aluminum or Aluminum-to-Copper Bare Overhead Conductors
RO-ASRO, Comparison between instruments
- STAS SR ISO 3157:1994 Radioluminescence for time measurement instruments - Specifications
- STAS 11381/25-1988 Graphical symbols lor electrical diagrams INDICATING INSTRUMENTS, RECORDING INSTRUMENTS, COUN- TERS, COUNTERING DEVICES AND ELECTRICAL WATCHES
- STAS SR ISO 1880:1994 Instruments for the measurement of surface roughness by the profile method - Contact (stylus) instruments of progressive profile transformation - Profile recording instruments.
Professional Standard - Commodity Inspection, Comparison between instruments
- SN/T 4095.1-2015 Management specification of laboratory equipment intermediate check
Occupational Health Standard of the People's Republic of China, Comparison between instruments
- GBZ/T 206-2007 Specification for gas detection in confined space by direct-reading detectors
U.S. Air Force, Comparison between instruments
NEMA - National Electrical Manufacturers Association, Comparison between instruments
- NEMA C119.4-1991 Electric Connectors - Connectors for Use between Aluminum-To-Aluminum or Aluminum-To-Copper Bare Overhead Conductors
- NEMA C119.4-1998 Electric Connectors - Connectors to Use between Aluminum-To-Aluminum or Aluminum-To-Copper Bare Overhead Conductors
Professional Standard - Building Materials, Comparison between instruments
- JC/T 727-1982(1996) Apparatus for physical test of cement.Apparatus for testing normal consistency and setting time of paste
AT-ON, Comparison between instruments
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Comparison between instruments
- ASHRAE 4671-2004 A Comparative Study of the Airside Performance of Winglet Vortex Generator and Wavy Fin-and-Tube Heat Exchangers
U.S. Military Regulations and Norms, Comparison between instruments