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National standard of true density

National standard of true density, Total:498 items.

In the international standard classification, National standard of true density involves: Fuels, Coals, Metalliferous minerals, Tobacco, tobacco products and related equipment, Refractories, Products of the chemical industry, Protection against fire, Conducting materials, Construction materials, Insulating fluids, Domestic, commercial and industrial heating appliances, Organic chemicals, General methods of tests and analysis for food products, Ceramics, Plastics, Waxes, bituminous materials and other petroleum products, Metrology and measurement in general, Road engineering, Electronic tubes, Telecommunication terminal equipment, Mining and quarrying, Road vehicles in general, Radiation measurements, Measurement of volume, mass, density, viscosity, Crude petroleum, Electrical accessories, Paper and board, Vacuum technology, Farming and forestry, Petroleum products in general, Seals, glands, Linear and angular measurements, Protection against crime, Inorganic chemicals, Products of the textile industry, Quality, Glass, Lamps and related equipment, Thermodynamics and temperature measurements, Medical sciences and health care facilities in general, Earthworks. Excavations. Foundation construction. Underground works, Soil quality. Pedology, Materials for aerospace construction, Reinforced plastics, Non-ferrous metals, Testing of metals, Nuclear energy engineering, Wood, sawlogs and sawn timber, Wood-based panels, Rubber, Freight distribution of goods, Optics and optical measurements, Iron and steel products, Ferrous metals, Paints and varnishes, Leather technology, Fruits. Vegetables, Construction industry.

Taiwan Provincial Standard of the People's Republic of China, National standard of true density

CNS 11121-1984 Method for Determination of True Relative Density, Apparent Relative Density and Porosity of Coke
CNS 620-1998 Method for determination of true density of refractory materials
CNS 90-1991 Format and Dimensions of Paper Used for Chinese National Standards

ZA-SANS, National standard of true density

SANS 5072:2005 Brown coals and lignites - Determination of true relative density and apparent relative density
SANS 1014:1985 Coke - Determination of true relative density, apparent relative density and porosity
SANS 5901:1978 True relative density of refractory materials (Pycnometer method)
SANS 5725-5:2009 Accuracy (trueness and precision) of measurement methods and results Part 5: Alternative methods for the determination of the precision of a standard measurement method
SANS 5725-4:2009 Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method
SANS 1931:2003 Particle board - Highly moisture-resistant exterior type

Professional Standard - Coal, National standard of true density

MT 39-1987 Method for Determination of True Density of Rock
MT/T 39-1987 Method for Determination of True Density of Rock
MT/T 713-1997 Determination of true density for mine dust

Professional Standard - Petrochemical Industry, National standard of true density

SH/T 0033-1990 Determination of true density of petroleum coke

Association Francaise de Normalisation, National standard of true density

NF M03-039*NF ISO 1014:2004 Coke - Determination of true relative density, apparent relative density and porosity.
NF M03-039:1982 SOLID FUELS. COKE. DETERMINATION OF TRUE RELATIVE DENSITY,APPARENT RELATIVE DENSITY AND POROSITY.
NF M01-018*NF ISO 5072:2013 Brown coals and lignites - Determination of true relative density and apparent relative density
NF EN 12697-5:2018 Mélanges bitumineux - Méthodes d'essai - Partie 5 : masse volumique réelle (MVR)
NF B40-318*NF ISO 5017:2013 Dense shaped refractory products - Determination of bulk density, apparent porosity and true porosity
NF B40-301*NF EN 993-2:1995 Methods of test for dense shaped refractory products. Part 2 : determination of true density.
NF B40-344*NF EN 1094-4:1995 Insulating refractory products. Part 4 : determination of bulk density and true porosity.
NF EN 993-18:2002 Méthodes d'essai pour produits réfractaires façonnés denses - Partie 18 : détermination de la masse volumique apparente des matériaux en grains par la méthode à l'eau sous vide
NF EN 993-17:1999 Méthodes d'essai pour produits réfractaires façonnés denses - Partie 17 : détermination de la masse volumique apparente des matériaux en grains par la méthode au mercure sous vide.
NF B40-340*NF EN 993-18:2002 Methods of test for dense shaped refractory products - Part 18 : determination of bulk density of granular materials by the water method with vacuum
NF B40-321*NF EN 993-1:2018 Methods of test for dense shaped refractory products - Part 1 : determination of bulk density, apparent porosity and true porosity
NF T46-028:1976 Vulcanized rubbers of low hardness (10 to 35 irhd). Determination of hardness.
NF T46-029:1976 Vulcanized rubbers of high hardness (85 to 100 irhd). Determination of hardness.
NF EN 1094-4:1995 Produits réfractaires isolants - Méthodes d'essai - Partie 4 : détermination de la masse volumique apparente et de la porosité réelle.
NF B40-321:1995 Methods of test for dense shaped refractory products. Part 1 : determination of bulk density, apparent porosity and true porosity.

RU-GOST R, National standard of true density

GOST 2160-2015 Solid mineral fuel. Determination of true and apparent density
GOST 8066-1977 Black powders. Real density determination method
GOST ISO 5017-2014 Dense shaped refractory products. Determination of bulk density, apparent porosity and true porosity
GOST 8.195-2013 State system for ensuring the uniformity of measurements. State verification schedule for means of measuring spectral density of radiance, spectral density of radiant intensity, spectral density of irradiance, radiant intensity and irradiance in the wavel
GOST 8.030-2013 State system for ensuring the uniformity of measurements. State hierarchy scheme for means measuring magnetic flux density, magnetic flux, magnetic moment and gradient of magnetic flux density
GOST 8.576-2001 State system for ensuring the uniformity of measurements. State verification schedule for means measuring flux, flux density and fluence of electrons, energy flux, energy flux density and fluence of energy of electrons and bremsstrahlung radiation
GOST R 56300-2014 Refractories and refractory raw materials. Methods of true density determination
GOST 8.031-1982 State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means of measuring neutron flux and its density
GOST 2409-2014 Refractories. Method for determination of bulk density, apparent and true porosity, water absorption
GOST 2409-1980 Refractory materials and articles. Method of water absorption, bulk density, apparent and true porosities determination
GOST 32763-2014 Automobile roads of general use. Mineral powder. The method of determining the true density
GOST 8.595-2010 State system for ensuring the uniformity of measurements. Density and volume of petroleum. The tables of factors for recalculation of density and mass
GOST 32821-2014 Automobile roads of general use. Rubble and sand slag. The definition of true density and porosity
GOST 32722-2014 Automobile roads of general use. Natural and crushed sand. Determination of the true density
GOST 8.024-2002 State system for ensuring the uniformity of measurements. State verification schedule for means of measuring density
GOST 8.024-1975 State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring density of liquid
GOST 8.588-2006 State system for ensuring the uniformity of measurements. State verification scheme for means of measuring of material optical density
GOST R 8.599-2003 State system for ensuring the uniformity of measurements. Density and volume of oil. The tables of factots for recalculation of density and mass
GOST R 8.861-2013 State system for ensuring the uniformity of measurements. Means of measuring spectral density of radiance, spectral density of radiant intensity and spectral density of irradiance in the wavelength range of 0,2-25,0 mkm. Verification procedure
GOST 24930-1981 Facsimile equipment gray scale. Technical requirements
GOST R 8.610-2004 State system for ensuring the uniformity of measurements. Density of oil. The tables for recalculation
GOST 8.602-2010 State system for ensuring the uniformity of measurements. Density of oil. The tables for recalculation
GOST 33057-2014 Automobile roads of general use. Crushed stone and gravel from rocks. Definition of average and true density, porosity and water absorption

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, National standard of true density

GB/T 24586-2009 Iron ores.Determination of apparent density，true density and porosity
GB/T 6155-2008 Carbon materials-Determination of the true density or porosity
GB/T 9966.3-2020 Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity
GB/T 5071-1997 Refractory materials--Determination of true density
GB/T 217-1996 Determination of true relative density of coal
GB/T 217-2008 Determination of true relative density of coal
GB/T 5071-2013 Refractory materials.Determination of true density
GB/T 4511.4-1984 Coke--Determination of true relative density
GB/T 6155-1985 Carbon materials--Determination of the true density
GB/T 24203-2009 Carbon materials.Determination of the true density or true poroous.Boiling method
GB/T 4511.1-2008 Coke.Determination of true relative density apparent relative density and porosity
GB/T 9966.3-2001 Test methods for natural facing stones Part 3: Test methods for bulk density,true density,true porosity and water absorption
GB 5413.33-2010 National food safety standard Determination of specific gravity in raw milk
GB/T 8330-2008 Determination of specific gravity of ion exchange resins in wet state
GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state
GB/T 2997-2015 Test method for bulk density,apparent porosity and true porosity of dense shaped refractory products
GB/T 2997-2000 Test method for bulk density,apparent porosity and true porosity of dense shaped refractory products
GB 2761-2011 National Food Safety Standard Maximum Levels of Mycotoxins in Foods
GB 2761-2017 National Food Safety Standard Limits of Mycotoxins in Food
GB/T 2998-2015 Test method for bulk density and true porosity of shaped heat insulating refractory products
GB/T 2998-2001 Shaped insulating refractory products-Determination of bulk density and true porosity
GB/T 4193-1984 Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in electric light sources and vacuum tubes
GB/T 28660-2012 Genuineness and purity verification of potato seed-tuber.SSR molecular marker
GB/T 6379.3-2012 Accuracy(trueness and precision) of measurement methods and results.Part 3:Intermediate measures of the precision of a standard measurement method

Professional Standard - Tobacco, National standard of true density

YC/T 473-2013 Determination of apparent density,true density and inner pore volume of cut tobacco

CZ-CSN, National standard of true density

CSN ISO 5018:1994 Refractory materials.Determination of true density
CSN 44 1322 ZZ1-2001
CSN 72 5010 Za-1978
CSN 44 1322-1993 Solid minerál fuels. Determination of true relatíve density
CSN 72 6021-1980 Determination of bulk density and true porpsity. of insulating refractory pro- duots
CSN ON 42 8432-1962
CSN 72 5010-1988 Determination of water absorptivity, apparent and true porosity, bulk density and apparent density solid density of fired ceramic materials and products
CSN ISO 5016:1994 Shaped insulating refractory products.Determination of bulk density and true porosity
CSN 02 1401 Ze-1981
CSN 02 1401 Zi-1986
CSN 02 1403 Zf-1986
CSN 02 1402 Zb-1981
CSN 02 1105 Zd-1986
CSN 02 1101 Zd-1970
CSN 02 1103 Za-1986
CSN 25 8134-1965 Glass thermometers. Laboratory glass thermometers with fine scale
CSN 01 1326 Za-1988
CSN 02 1101 Zg-1986
CSN 02 4344 Za-1981
CSN 02 1403 Ze-1981
CSN ON 42 8431-1962
CSN 02 1104 Zb-1970
CSN 02 1104 Zd-1986
CSN 02 1005 Za-1981

Lithuanian Standards Office , National standard of true density

LST ISO 5018:1998 Refractory materials. Determination of true density
LST EN 993-2-2001 Methods of test for dense shaped refractory products - Part 2: Determination of true density
LST EN 993-2-2002/A1-2004 Methods of test for dense shaped refractory products - Part 2 : Determination of true density
LST EN 1936-2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
LST EN 1094-4-2001 Insulating refractory products - Part 4: Determination of bulk density and true porosity
LST EN 993-18-2003 Methods of test for dense shaped refractory products - Part 18: Determination of bulk density of granular materials by the water method with vacuum
LST EN 993-17-2001 Methods of test for dense shaped refractory products - Part 17: Determination of bulk density of granular materials by the mercury method with vacuum
LST EN 993-1-2001 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
LST EN 772-4-2000 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units

American National Standards Institute （ANSI), National standard of true density

ANSI Z83.19a-2010 American National Standard/CSA Standard for Gas-Fired High Intensity Infrared Heaters, same as CSA 2.35a
ANSI/IEEE C12.7:1993 American National Standard Requirements for Watthour Meter Sockets
ANSI/ISEA 107-2020 American National Standard for High-Visibility Safety Apparel
ANSI/NCSL Z540.2-1997 American National Standard for Expressing Uncertainty - U.S. Guide to the Expression of Uncertainty in Measurement
ANSI C78.376-1996 AMERICAN NATIONAL STANDARD FOR ELECTRIC LAMPS- SPECIFICATIONS FOR THE CHROMATICITY OF FLUORESCENT LAMPS

Korean Agency for Technology and Standards (KATS), National standard of true density

KS E ISO 1014-2002(2017) Metallic and other non-organic coatings－Measurement of coating thicknesses－Fizeau multiple-beam interferometry method
KS E ISO 5072-2009(2019) Brown coals and lignites－Determination of true relative density and apparent relative density
KS E ISO 1014:2002 Coke-Determination of true relative density, apparent relative density and porosity
KS E ISO 1014:2022 Coke — Determination of true relative density, apparent relative density and porosity
KS A ISO 5725-3-2012(2017) Accuracy(trueness and precision) of measurement methods and results－Part 3：lntermediate measures of the precision of a standard measurement method
KS F 2495-2017 Testing method for maximum specific gravity and density of asphalt mixtures using automatic vacuum sealing method
KS L ISO 5017:2013 Dense shaped refractory products ? Determination of bulk density, apparent porosity and true porosity
KS F 2496-2012 Testing method for bulk specific gravity and density of compacted asphalt mixtures using automatic vacuum sealing method
KS F 2495-2012 Testing method for maximum specific gravity and density of asphalt mixtures using automatic vacuum sealing method
KS L ISO 5017-2013(2018) Dense shaped refractory products?Determination of bulk density, apparent porosity and true porosity
KS A ISO 5725-5-2012(2022) Accuracy(trueness and precision) of measurement methods and results－Part 5：Alternative methods for the determination of the precision of a standard measurement method
KS F 2495-2017(2022) Testing method for maximum specific gravity and density of asphalt mixtures using automatic vacuum sealing method
KS F 2496-2017 Testing method for bulk specific gravity and density of compacted asphalt mixtures using automatic vacuum sealing method
KS A ISO 5725-6-2012(2017) Accuracy(trueness and precision) of measurement methods and results－Part 6：Use in practice of accuracy values
KS F 2496-2017(2022) Testing method for bulk specific gravity and density of compacted asphalt mixtures using automatic vacuum sealing method
KS A ISO 5725-2:2021 Accuracy(trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
KS F 2593-2014 Standard test method for moisture density of soil

International Organization for Standardization (ISO), National standard of true density

ISO 5072:2021 Brown coals and lignites — Determination of true relative density and apparent relative density
ISO 1014:1985 Coke; Determination of true relative density, apparent relative density and porosity
ISO 1014:1975 Coke — Determination of true relative density, apparent relative density and porosity
ISO 1014:2021 Coke — Determination of true relative density, apparent relative density and porosity
ISO 1014:1985/Cor 1:1994 Coke - Determination of true relative density, apparent relative density and porosity; Technical Corrigendum 1
ISO 5017:1988 Dense shaped refractory products; determination of bulk density, apparent porosity and true porosity
ISO 5017:1998 Dense shaped refractory products - Determination of bulk density, apparent porosity and true porosity
ISO 5017:2013 Dense shaped refractory products - Determination of bulk density, apparent porosity and true porosity
ISO/PRF 5725-3 Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate precision and alternative designs for collaborative studies
ISO 5725-3:2023 Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate precision and alternative designs for collaborative studies
ISO/FDIS 5725-1 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 5725-2:2019 Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 655:1980 Long enclosed-scale thermometers for precision use
ISO 656:1980 Short enclosed-scale thermometers for precision use
ISO/IEC Guide 21:1981/Add 1:1983 Indication of the degree of equivalence between national standards and international standards; addendum 1
ISO 1818:1975 Vulcanized rubbers of low hardness (10 to 35 IRHD); Determination of hardness
ISO 1400:1975 Vulcanized rubbers of high hardness (85 to 100 IRHD); Determination of hardness

British Standards Institution (BSI), National standard of true density

BS ISO 1014:2021 Coke. Determination of true relative density, apparent relative density and porosity
BS ISO 5072:2013 Brown coals and lignites. Determination of true relative density and apparent relative density
21/30423448 DC BS ISO 1014. Coke. Determination of true relative density, apparent relative density and porosity
BS EN 993-2:1995 Methods of test for dense shaped refractory products. Determination of true density
BS ISO 5072:2021 Tracked Changes. Brown coals and lignites. Determination of true relative density and apparent relative density
BS EN 993-18:2002 Methods of test for dense shaped refractory products - Determination of bulk density of granular materials by the water method with vacuum
19/30329303 DC BS ISO 5725-4. Accuracy (trueness and precision) of measurement methods and results. Part 4. Basic methods for the determination of the trueness of a standard measurement method
BS ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results. Use in practice of accuracy values
BS 1643:2008 Specification for precision vernier height gauges
BS 1643:1983 Specification for precision vernier height gauges
BS EN 993-17:1999 Methods of test for dense shaped refractory products - Determination of bulk density of granular materials by the mercury method with vacuum
BS 6365:1983 Specification for precision vernier depth gauges
BS 6365:2008 Specification for precision vernier depth gauges
BS EN 2432:1995 Ethylene-propylene rubber (EPM/EPDM) - Hardness 90 IRHD
BS EN 2431:1995 Ethylene-propylene rubber (EPM/EPDM) - Hardness 80 IRHD
BS EN 2430:1995 Ethylene-propylene rubber (EPM/EPDM) - Hardness 70 IRHD
BS EN 2429:1995 Ethylene-propylene rubber (EPM/EPDM) - Hardness 60 IRHD
BS EN 2428:1995 Ethylene-propylene rubber (EPM/EPDM) - Hardness 50 IRHD
BS EN 2259:1995 Silicone rubber (VMQ) - Hardness 50 IRHD
BS EN 2260:1995 Silicone rubber (VMQ) - Hardness 60 IRHD
BS EN 2261:1995 Silicone rubber (VMQ) - Hardness 70 IRHD
BS EN 993-1:2018 Tracked Changes. Methods of test for dense shaped refractory products. Determination of bulk density, apparent porosity and true porosity
BS ISO 5725-3:2023 Accuracy (trueness and precision) of measurement methods and results. Intermediate precision and alternative designs for collaborative studies
NA to BS EN 1991-1-1:2002 UK National Annex to Eurocode 1. Actions on structures - General actions. Densities, self-weight, imposed loads for buildings
BS EN 17900:2023 Leather. Standard data for the calculation of leather density
DD ENV 1991-2-1-1996 Actions on structures. Actions on structures. Densities, self-weight and imposed loads (together with United Kingdom Application Document)

Professional Standard - Light Industry, National standard of true density

QB/T 1010-1999 Determination of True Density of Ceramic Material Pigments
QB/T 1010-2015 Test method for true density of ceramic material and pigment

Danish Standards Foundation, National standard of true density

DS/ISO 5072:2013 Brown coals and lignites - Determination of true relative density and apparent relative density
DS/EN 993-2/A1:2004 Methods of test for dense shaped refractory products - Part 2: Determination of true density
DS/EN 993-2:1995 Methods of test for dense shaped refractory products - Part 2: Determination of true density
DS/EN 1936:2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
DS/EN 1094-4:1996 Insulating refractory products - Part 4: Determination of bulk density and true porosity
DS/EN 993-17:1999 Methods of test for dense shaped refractory products - Part 17: Determination of bulk density of granular materials by the mercury method with vacuum
DS/EN 993-18:2002 Methods of test for dense shaped refractory products - Part 18: Determination of bulk density of granular materials by the water method with vacuum
DS/EN 993-1:1995 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
DS/EN 772-4:1999 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units
DS/ISO 1818:1979 Vulcanized rubber of low hardness (10 to 35 IRHD). Determination of hardness
DS/ISO 1400:1979 Vulcanized rubbers of high hardness (85 to 100 IRHD). Determination of hardness

KR-KS, National standard of true density

KS E ISO 1014-2022 Coke — Determination of true relative density, apparent relative density and porosity
KS A ISO 5725-2-2021 Accuracy(trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method

American Society for Testing and Materials (ASTM), National standard of true density

ASTM D2638-21 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
ASTM D2638-91(2002) Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
ASTM D2638-91(1997) Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
ASTM D2638-06 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
ASTM D2638-10 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
ASTM D6752/D6752M-11 Standard Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Automatic Vacuum Sealing Method
ASTM D2638-10(2015)e1 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
ASTM D6857-03 Standard Test Method for Maximum Specific Gravity and Density of Bituminous Paving Mixtures Using Automatic Vacuum Sealing Method
ASTM D6857/D6857M-11 Standard Test Method for Maximum Specific Gravity and Density of Bituminous Paving Mixtures Using Automatic Vacuum Sealing Method
ASTM D6857/D6857M-17 Standard Test Method for Maximum Specific Gravity and Density of Asphalt Mixtures Using Automatic Vacuum Sealing Method
ASTM D6857-09 Standard Test Method for Maximum Specific Gravity and Density of Bituminous Paving Mixtures Using Automatic Vacuum Sealing Method
ASTM D5004-11 Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement
ASTM D6857/D6857M-18 Standard Test Method for Maximum Specific Gravity and Density of Asphalt Mixtures Using Automatic Vacuum Sealing Method
ASTM D2840-69 Method of Test for Average True Particle Density of Hollow Microspheres
ASTM D5004-89(2009) Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement
ASTM D6752-02a Standard Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Automatic Vacuum Sealing Method
ASTM D6752-02 Standard Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Automatic Vacuum Sealing Method
ASTM D6752/D6752M-17 Standard Test Method for Bulk Specific Gravity and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method
ASTM D6752/D6752M-18 Standard Test Method for Bulk Specific Gravity and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method
ASTM D4052-09 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM D6752-03e1 Standard Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Automatic Vacuum Sealing Method
ASTM D6752-03 Standard Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Automatic Vacuum Sealing Method
ASTM D6752-09 Standard Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Automatic Vacuum Sealing Method
ASTM D4052-96 Standard Test Method for Density and Relative Density of Liquids by Digital Density Meter
ASTM D4052-96(2002)e1 Standard Test Method for Density and Relative Density of Liquids by Digital Density Meter
ASTM D4052-11 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM D5002-99 Standard Test Method for Density and Relative Density of Crude Oils by Digital Density Analyzer
ASTM D5002-15 Standard Test Method for Density and Relative Density of Crude Oils by Digital Density Analyzer
ASTM D5002-99(2005) Standard Test Method for Density and Relative Density of Crude Oils by Digital Density Analyzer
ASTM D5002-99(2010) Standard Test Method for Density and Relative Density of Crude Oils by Digital Density Analyzer
ASTM D1505-03 Standard Test Method for Density of Plastics by the Density-Gradient Technique
ASTM D1505-10 Standard Test Method for Density of Plastics by the Density-Gradient Technique
ASTM D4052-18a Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM D4052-18 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM D4052-16 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM D1505-68(1979) Standard Test Method for Density Of Plastics By The Density-Gradient Technique
ASTM D1505-18 Standard Test Method for Density of Plastics by the Density-Gradient Technique
ASTM D5002-13 Standard Test Method for Density and Relative Density of Crude Oils by Digital Density Analyzer
ASTM D5002-16 Standard Test Method for Density and Relative Density of Crude Oils by Digital Density Analyzer
ASTM PS132-01 Standard Provisional Test Method for Maximum Specific Gravity and Density of Bituminous Paving Mixtures Using Automatic Vacuum Sealing Method (Withdrawn 2003)
ASTM D4052-22 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM D7777-12 Standard Test Method for Density, Relative Density, or API Gravity of Liquid Petroleum by Portable Digital Density Meter
ASTM D4052-15 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM PS131-01 Standard Provisional Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Automatic Vacuum Sealing Method (Withdrawn 2003)
ASTM F19-11 Standard Test Method for Tension and Vacuum Testing Metallized Ceramic Seals
ASTM D5004-89(2004)e1 Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement
ASTM D5002-18 Standard Test Method for Density, Relative Density, and API Gravity of Crude Oils by Digital Density Analyzer
ASTM D5002-19 Standard Test Method for Density, Relative Density, and API Gravity of Crude Oils by Digital Density Analyzer
ASTM D5002-18e1 Standard Test Method for Density, Relative Density, and API Gravity of Crude Oils by Digital Density Analyzer
ASTM D5002-22 Standard Test Method for Density, Relative Density, and API Gravity of Crude Oils by Digital Density Analyzer
ASTM D3505-96(2006) Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-96(2000) Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-96 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-18 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-12e1 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-12 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM F1315-00 Standard Test Method for Density of a Sheet Gasket Material
ASTM F1315-00(2006) Standard Test Method for Density of a Sheet Gasket Material
ASTM F1315-00(2014) Standard Test Method for Density of a Sheet Gasket Material
ASTM D6347/D6347M-05 Standard Test Method for Determination of Bulk Density of Coal Using Nuclear Backscatter Depth Density Methods
ASTM D5004-89(1999) Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement
ASTM C729-11 Standard Test Method for Density of Glass by the Sink-Float Comparator
ASTM D2320-98(2008) Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
ASTM D2320-98(2012) Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
ASTM D2320-98(2017) Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
ASTM D2320-98(2022)e1 Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
ASTM D6347/D6347M-05(2010) Standard Test Method for Determination of Bulk Density of Coal Using Nuclear Backscatter Depth Density Methods
ASTM D4254-00(2006)e1 Standard Test Methods for Minimum Index Density and Unit Weight of Soils and Calculation of Relative Density
ASTM C128-07a Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Fine Aggregate
ASTM C128-07 Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Fine Aggregate
ASTM C128-12 Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Fine Aggregate
ASTM C127-12 Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate
ASTM C830-00 Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM C830-00(2016) Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM C830-00(2006) Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
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 D4254-00 Standard Test Methods for Minimum Index Density and Unit Weight of Soils and Calculation of Relative Density
ASTM D4254-00(2006) Standard Test Methods for Minimum Index Density and Unit Weight of Soils and Calculation of Relative Density
ASTM C127-07 Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate
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 D792-20 Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
ASTM D2171-07 Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer
ASTM D6347/D6347M-99 Standard Test Method for Determination of Bulk Density of Coal Using Nuclear Backscatter Depth Density Methods
ASTM D6347/D6347M-05(2018) Standard Test Method for Determination of Bulk Density of Coal Using Nuclear Backscatter Depth Density Methods
ASTM B777-99 Standard Specification for Tungsten Base, High-Density Metal
ASTM B777-15(2020) Standard Specification for Tungsten Base, High-Density Metal
ASTM B777-07(2013) Standard Specification for Tungsten Base, High-Density Metal
ASTM F19-11(2016) Standard Test Method for Tension and Vacuum Testing Metallized Ceramic Seals
ASTM F19-21 Standard Test Method for Tension and Vacuum Testing Metallized Ceramic Seals
ASTM C127-04 Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate
ASTM D792-98 Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
ASTM D792-00 Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
ASTM C1770-21 Standard Test Method for ?Determination of Loose and Tapped Bulk Densities of Small Quantities of Plutonium Oxide
ASTM C1770-13 Standard Test Method for ???Determination of Loose and Tapped Bulk Density of Plutonium Oxide
ASTM D2395-17 Standard Test Methods for Density and Specific Gravity (Relative Density) of Wood and Wood-Based Materials
ASTM D1657-22 Standard Test Method for Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer
ASTM D2395-14 Standard Test Methods for Density and Specific Gravity 40;Relative Density41; of Wood and Wood-Based Materials
ASTM D2395-14e1 Standard Test Methods for Density and Specific Gravity (Relative Density) of Wood and Wood-Based Materials
ASTM D792-08 Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
ASTM D792-13 Standard Test Methods for Density and Specific Gravity lpar;Relative Densityrpar; of Plastics by Displacement
ASTM D2171-94 Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer
ASTM D2171-01 Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer
ASTM D2171/D2171M-18 Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer
ASTM D2171/D2171M-22 Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer
ASTM D2171-07e1 Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer
ASTM F2338-05 Standard Test Method for Nondestructive Detection of Leaks in Packages by Vacuum Decay Method
ASTM F2338-07 Standard Test Method for Nondestructive Detection of Leaks in Packages by Vacuum Decay Method
ASTM F2338-04 Standard Test Method for Nondestructive Detection of Leaks in Packages by Vacuum Decay Method
ASTM F2338-03 Standard Test Method for Nondestructive Detection of Leaks in Packages by Vacuum Decay Method
ASTM F19-64(2005)e1 Standard Test Method for Tension and Vacuum Testing Metallized Ceramic Seals
ASTM F2338-09 Standard Test Method for Nondestructive Detection of Leaks in Packages by Vacuum Decay Method
ASTM A842-85(2004) Standard Specification for Compacted Graphite Iron Castings
ASTM B777-07 Standard Specification for Tungsten Base, High-Density Metal
ASTM D2527-83(1997)e1 Standard Specification for Rubber Seals-Splice Strength
ASTM E1079-05 Standard Practice for Calibration of Transmission Densitometers
ASTM A842-11 Standard Specification for Compacted Graphite Iron Castings
ASTM A842-85(1997) Standard Specification for Compacted Graphite Iron Castings
ASTM A842-85(2009) Standard Specification for Compacted Graphite Iron Castings
ASTM A842-11a Standard Specification for Compacted Graphite Iron Castings
ASTM C188-16 Standard Test Method for Density of Hydraulic Cement
ASTM A842-11A(2022)e1 Standard Specification for Compacted Graphite Iron Castings
ASTM D2527-83(2022) Standard Specification for Rubber Seals—Splice Strength
ASTM B777-15 Standard Specification for Tungsten Base, High-Density Metal
ASTM E1079-10 Standard Practice for Calibration of Transmission Densitometers
ASTM D7777-13 Standard Test Method for Density, Relative Density, or API Gravity of Liquid Petroleum by Portable Digital Density Meter
ASTM D7777-13(2018)e1 Standard test method for measuring liquid petroleum density, relative density, or API fuel specific gravity using a portable density meter/hydrometer
ASTM D7759/D7759M-14 Standard Guide for Nuclear Surface Moisture and Density Gauge Calibration
ASTM D1657-12e1 Standard Test Method for Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer
ASTM D1657-02 Standard Test Method for Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer
ASTM D1217-12 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM D1657-22e1 Standard Test Method for Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer
ASTM D8188-18 Standard Test Method for Determination of Density and Relative Density of Asphalt, Semi-Solid Bituminous Materials, and Soft-Tar Pitch by Use of a Digital Density Meter (U-Tube)
ASTM D5931-20 Standard Test Method for Density and Relative Density of Engine Coolant Concentrates and Aqueous Engine Coolants by Digital Density Meter
ASTM E2251-11 Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids
ASTM C830-00(2006)e1 Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM C830-00(2011) Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM E873-82(2006) Standard Test Method for Bulk Density of Densified Particulate Biomass Fuels
ASTM E873-82(2013) Standard Test Method for Bulk Density of Densified Particulate Biomass Fuels
ASTM E873-82(2019) Standard Test Method for Bulk Density of Densified Particulate Biomass Fuels
ASTM C693-93(1998) Standard Test Method for Density of Glass by Buoyancy
ASTM C1162-90(2004) Standard Test Method for Loose Density of Asbestos
ASTM D2202-00 Standard Test Method for Slump of Sealants
ASTM D4784-93(1998) Standard for LNG Density Calculation Models
ASTM C1162-90(2004)e1 Standard Test Method for Loose Density of Asbestos
ASTM C1162-90(1999) Standard Test Method for Loose Density of Asbestos
ASTM C693-93(2008) Standard Test Method for Density of Glass by Buoyancy
ASTM C693-93(2019) Standard Test Method for Density of Glass by Buoyancy
ASTM D5965-19 Standard Test Methods for Density of Coating Powders
ASTM D2346-00(2012) Standard Test Method for Apparent Density of Leather
ASTM C188-17 Standard Test Method for Density of Hydraulic Cement
ASTM D2202-00(2023) Standard Test Method for Slump of Sealants
ASTM D2202-00(2019) Standard Test Method for Slump of Sealants
ASTM D2346-21 Standard Test Method for Apparent Density of Leather
ASTM C1162/C1162M-90(2015) Standard Test Method for Loose Density of Asbestos
ASTM C188-15 Standard Test Method for Density of Hydraulic Cement
ASTM D2346-13 Standard Test Method for Apparent Density of Leather
ASTM C1162/C1162M-90(2009)e1 Standard Test Method for Loose Density of Asbestos
ASTM D1122-16 Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1122-16(2017)e1 Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1415-88(1994) Standard Test Method for Rubber Property-International Hardness
ASTM D6822-02 Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
ASTM D6822-12a Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
ASTM D6822-12 Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
ASTM D1481-17 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
ASTM D6822-12b(2017) Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
ASTM D1217-15 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM D7013-04 Standard Guide for Nuclear Surface Moisture and Density Gauge Calibration Facility Setup
ASTM D7013-04e1 Standard Guide for Nuclear Surface Moisture and Density Gauge Calibration Facility Setup
ASTM D2591-07(2020) Standard Test Method for Linear Density of Elastomeric Yarns (Short Length Specimens)
ASTM D7042-16 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)

CU-NC, National standard of true density

NC 82-05-5-1984 Wines. Testing Methods. Determination of Relatiy and Absolute Density
INC 81-1985
INC 78-1984

PT-IPQ, National standard of true density

NP 3757-1989 SOLID FUELS Cokes Determination of true relative density, apparent relative density and porosity

National Health Commission of the People's Republic of China, National standard of true density

GB 5009.2-2016 Determination of Relative Density of Food in National Food Safety Standard

Professional Standard - Commodity Inspection, National standard of true density

SN/T 0482-1995 High-speed determination of true relative density,apparentrelative density and porosity of coke for export

GB-REG, National standard of true density

REG NASA-LLIS-0674-2000 Lessons Learned - Vacuum Seals Design Criteria

轻工业部, National standard of true density

QB 1010-1991 Method for determination of true density of pigments for daily ceramic materials

FI-SFS, National standard of true density

SFS 2827-1973

AENOR, National standard of true density

UNE 82009-4:1999 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS. PART 4: BASIC METHODS FOR THE DETERMINATION OF THE TRUENESS OF A STANDARD MEASUREMENT METHOD.
UNE-EN 993-2/A1:2004 Methods of test for dense shaped refractory products - Part 2 : Determination of true density
UNE-EN 993-2:1996 Methods of test for dense shaped refractory products - Part 2: Determination of true density
UNE-EN 1936:2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
UNE 82009-3:1999 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS. PART 3: INTERMEDIATE MEASURES OF THE PRECISION OF A STANDARD MEASUREMENT METHOD.
UNE 82009-5:1999 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS. PART 5: ALTERNATIVE METHODS FOR THE DETERMINATION OF THE PRECISION OF A STANDARD MEASUREMENT METHOD.
UNE-EN 1094-4:1996 Insulating refractory products - Part 4: Determination of bulk density and true porosity
UNE 82009-6:1999 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS. PART 6: USE IN PRACTICE OF ACCURACY VALUES.
UNE 82009-1:1998 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS. PART 1: GENERAL PRINCIPLES AND DEFINITIONS.
UNE-EN 993-18:2003 Methods of test for dense shaped refractory products - Part 18: Determination of bulk density of granular materials by the water method with vacuum.
UNE-EN 993-17:1999 METHODS OF TEST FOR DENSE SHAPED REFARACTORY PRODUCTS - PART 17: DETERMINATION OF BULK DENSITY OF GRANULAR MATERIALS BY THE MERCURY METHOD WITH VACCUM
UNE-EN 993-1:1996 METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS. PART 1: DETERMINATION OF BULK DENSITY, APPARENT POROSITY AND TRUE POSORITY.
UNE 82009-2:1999 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS. PART 2: BASIC METHOD FOR THE DETERMINATION OF REPEATABILITY AND REPRODUCIBILITY OF A STANDARD MEASUREMENT METHOD.

The American Road & Transportation Builders Association, National standard of true density

AASHTO T 331-2010 Standard Method of Test for Bulk Specific Gravity and Density of Compacted Hot Mix Asphalt (HMA) Using Automatic Vacuum Sealing Method
AASHTO T 331-2013 Standard Method of Test for Bulk Specific Gravity (Gmb) and Density of Compacted Hot Mix Asphalt (HMA) Using Automatic Vacuum Sealing Method
AASHTO T 331-2021 Standard Method of Test for Bulk Specific Gravity (Gmb) and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method
AASHTO T 331-2007 Standard Method of Test for Bulk Specific Gravity and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method
AASHTO T 331-2008 Standard Method of Test for Bulk Specific Gravity and Density of Compacted Hot Mix Asphalt (HMA) Using Automatic Vacuum Sealing Method
AASHTO T 202-2010 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
AASHTO T 202-2015 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
AASHTO T 133-2011 Standard Method of Test for Density of Hydraulic Cement
AASHTO T 133-2016 Standard Method of Test for Density of Hydraulic Cement

AASHTO - American Association of State Highway and Transportation Officials, National standard of true density

T 331-2010 Standard Method of Test for Bulk Specific Gravity and Density of Compacted Hot Mix Asphalt (HMA) Using Automatic Vacuum Sealing Method
T 331-2008 Standard Method of Test for Bulk Specific Gravity and Density of Compacted Hot Mix Asphalt (HMA) Using Automatic Vacuum Sealing Method
T 331-2007 Standard Method of Test for Bulk Specific Gravity and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method
T 331-2013 Standard Method of Test for Bulk Specific Gravity (Gmb) and Density of Compacted Hot Mix Asphalt (HMA) Using Automatic Vacuum Sealing Method
TP 69-2004 Standard Method of Test for Bulk Specific Gravity and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method (ASTM Designation D: 6752-02a)
LDRL-1997 A Report on State Programs for Light Density Rail Lines (Revision 1)
T 202-2003 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
T 202-2010 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
T 202-2009 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
T 202-2015 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
T 133-2011 Standard Method of Test for Density of Hydraulic Cement
T 133-2019 Standard Method of Test for Density of Hydraulic Cement
T 133-2016 Standard Method of Test for Density of Hydraulic Cement
TP24-1994 Standard Test Method for Determining the Density of Freshly Mixed Concrete in Place Using a Twin-Probe Nuclear Density Gauge

Standard Association of Australia （SAA）, National standard of true density

AS 1774.6:2001 Refractories and refractory materials - Physical test methods - Determination of true density
AS 1774.6:2001(R2013)
AS 1289.5.8.5:1998(R2013)
AS 1289.5.8.6:1998 Methods of testing soils for engineering purposes - Soil compaction and density tests - Nuclear surface moisture-density gauges - Assigned density of a Type B standard density block
AS/NZS 2891.14.3:2013

Acoustical Society of America (ASA), National standard of true density

ASA S3.46-2013 American National Standard Methods of Measurement of Real-Ear Performance Characteristics of Hearing Aids
ASA S12.6-2016 American National Standard Methods for Measuring the Real-Ear Attenuation of Hearing Protectors
ASA S1.22-2021 AMERICAN NATIONAL STANDARD Scales and sizes for plotting frequency characteristics and polar diagrams (a nationally adopted international standard)
ASA S3.2-2020 AMERICAN NATIONAL STANDARD Method for Measuring the Intelligibility of Speech over Communication Systems

German Institute for Standardization, National standard of true density

DIN EN 993-2/A1:2004 Methods of test for dense shaped refractory products - Part 2: Determination of true density; German version EN 993-2:1995/A1:2003
DIN EN 993-2:1995-04 Methods of test for dense shaped refractory products - Part 2: Determination of true density; German version EN 993-2:1995
DIN EN 1936:2007-02 Natural stone test method - Determination of real density and apparent density, and of total and open porosity; German version EN 1936:2006
DIN EN 993-18:2002 Methods of test for dense shaped refractory products - Part 18: Determination of bulk density of granular materials by the water method with vacuum; German version EN 993-18:2002
DIN EN 993-17:1999-01 Methods of test for dense shaped refractory products - Part 17: Determination of bulk density of granular materials by the mercury method with vakuum; German version EN 993-17:1998
DIN EN 993-2/A1:2004-01 Methods of test for dense shaped refractory products - Part 2: Determination of true density; German version EN 993-2:1995/A1:2003
DIN EN 993-1:1995 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity; German version EN 993-1:1995
DIN EN 993-1:2019 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
DIN EN 1094-4:1995-09 Insulating refractory products - Part 4: Determination of bulk density and true porosity of shaped products; German version EN 1094-4:1995
DIN EN 993-17:1999 Methods of test for dense shaped refractory products - Part 17: Determination of bulk density of granular materials by the mercury method with vakuum; German version EN 993-17:1998
DIN EN 993-18:2002-11 Methods of test for dense shaped refractory products - Part 18: Determination of bulk density of granular materials by the water method with vacuum; German version EN 993-18:2002
DIN ISO 5725-3:2003 Accuracy (trueness and precision) of measurement methods and results - Part 3: Intermediate measures of the precision of a standard measurement method (ISO 5725-3:1994 including Technical Corrigendum 1:2001)

未注明发布机构, National standard of true density

BS EN 993-2:1995(2004) Methods oftest for dense shaped refractory products — Part 2 : Determination oftrue density
BS EN 1936:2006(2007) Natural stone test methods — Determination of real density and apparent density, and of total and open porosity
BS ISO 5725-6:1994(2002) Accuracy (trueness and precision) of measurement methods and results — Part 6 : Use in practice of accuracy values
BS EN 1094-4:1995(1999) Insulating refractory products — Part 4 : Determination of bulk density and true porosity
BS 1643:2008(2009) Speciﬁcation for precision vernier height gauges

YU-JUS, National standard of true density

JUS B.H8.351-1987 Methods of analysis of coal andcoke. Determination of the true relative density, the apparent relative densi-ty and the p orosity of coke
JUS B.D8.312-1983 Refractories. Methods of fisical testing. Determination of the bulk deniity, apparent porosity and true porosity of dense shaped refractory products
JUS B.D8.302-1984 Refractories. Methods of fisical testing. Determination of true density refractorl products and raw materials

Professional Standard - Electron, National standard of true density

SJ/T 10943-1996 Test method for granulometric distribution of alundum powder for vacuum tubes - Density balance method

工业和信息化部, National standard of true density

SJ/T 10943-2020 Density balance method for determination of particle size distribution of corundum powder for electric vacuum devices

Institute of Electrical and Electronics Engineers (IEEE), National standard of true density

IEEE 167A.2-1996 Standard facsimile test chart: High contrast (gray scale)
IEEE Std 167A.2-1996 IEEE Standard Facsimile Test Chart: High Contrast (Gray Scale)
IEEE/ANSI N42.44-2008 American National Standard for the Performance of Checkpoint Cabinet X-Ray Imaging Security Systems
IEEE Std C12.7-1993 American National Standard Requirements for Watthour Meter Sockets(ANSI/IEEE)
IEEE/ANSI C37.85-1989 American National Standard for Switchgear-Alternating-Current High-Voltage Power Vacuum Interrupters-Safety Requirements for X-Radiation Limits
IEEE Std C37.85-1989 American National Standard for Switchgear-Alternating-Current High-Voltage Power Vacuum Interrupters-Safety Requirements for X-Radiation Limits
SMPTE ST 2065-3:2012 ST 2065-3:2012 - SMPTE Standard - Academy Density Exchange Encoding (ADX) — Encoding Academy Printing Density (APD) Values
SMPTE ST 2065-3:2020 ST 2065-3:2020 - SMPTE Standard - Academy Density Exchange Encoding (ADX) — Encoding Academy Printing Density (APD) Values
ST 2065-3:2020 ST 2065-3:2020 - SMPTE Standard - Academy Density Exchange Encoding (ADX) — Encoding Academy Printing Density (APD) Values
ST 2065-3:2012 ST 2065-3:2012 - SMPTE Standard - Academy Density Exchange Encoding (ADX) — Encoding Academy Printing Density (APD) Values
ST 117:2001 ST 117:2001 - SMPTE Standard - For Motion-Picture Film — Photographic Audio Density — Spectral Diffuse Density Measurement
ANSI N42.16-1986 American National Standard Specifications for Sealed Radioactive Check Sources Used in Liquid-Scintillation Counters
SMPTE ST 117:2001 ST 117:2001 - SMPTE Standard - For Motion-Picture Film — Photographic Audio Density — Spectral Diffuse Density Measurement

Professional Standard - Ferrous Metallurgy, National standard of true density

YB 4091-1992 Method for measuring true density of carbon materials (distilled water boiling method)

UNKNOWN, National standard of true density

YB 4091-92

TH-TISI, National standard of true density

TIS 1182.3-1994 Standard test methods for petroleum and petroleum products.part 3: determination of density, relative density or api gravity.hydrometer method
TIS 1243-1994 Standard test method for viscosity of bituminous materials by vacuum capillary viscometer

VN-TCVN, National standard of true density

TCVN 6530-2-1999 Refractories.Methods of test.Part 2: Determination of true density
TCVN 6594-2007 Crude petroleum and liquid petroleum products.Determination of density, relative density (specific gravity), or API gravity.Hydrometer method
TCVN 6910-3-2001 Accuracy (Trueness and precision) of measurement methods and results.Part 3: Intermediate measures of the precision of a standard measurement method

IN-BIS, National standard of true density

Indonesia Standards, National standard of true density

SNI ISO 5017:2010 Dense shaped refractory products - determination of bulk density, apparent porosity, and true porosity
SNI ISO 5016:2010 Shaped insulating refractory products - Determination of bulk density and true porosity

ESDU - Engineering Sciences Data Unit, National standard of true density

ESDU 78017-1978 True airspeed in the International Standard Atmosphere and equivalent airspeed corresponding to Mach number and pressure altitude.

European Committee for Standardization (CEN), National standard of true density

EN 772-4:1998 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units
EN 993-2:1995 Methods of test for dense shaped refractory products - Part 2: Determination of true density
EN 993-18:2002 Methods of test for dense shaped refractory products - Part 18: Determination of bulk density of granular materials by the water method with vacuum
EN 17900:2023 Leather - Standard data for the calculation of leather density

NL-NEN, National standard of true density

NEN 2620-1982 Dense shaped refractory products — Determination of bulk density, apparent porosity and true porosity
NEN 2585-1983 Refractory products - Determination of true density of shaped and unshaped products and raw materials

VE-FONDONORMA, National standard of true density

COVENIN 737-1976

PL-PKN, National standard of true density

PN H04172-1993 Refractory materials. Determination of bulk density and true porosity of insulating products
PN M70003-1968 Industrial radiography Standarts of density
PN H04185-1992 Refractory materials. Determination of bulk density, apparent porosity, true porosity and water absorbability
PN BN 6093-05-1965

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, National standard of true density

GB/T 34876-2017 Vacuum technology—Vacuum gauges—Evaluation of the uncertainties of results of calibrations by direct comparison with a reference gauge

国家林业和草原局, National standard of true density

LY/T 3256-2021 Determination of basic wood density of national dominant tree species (groups)

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, National standard of true density

GJB/J 5899-2006 Specification for certified reference materials of smoke density

Canadian General Standards Board （CGSB), National standard of true density

CAN/CGSB-4.2 NO.5.2-M87-1987 Textile Test Methods Linear Density of Yarn in SI Units

Professional Standard - Non-ferrous Metal, National standard of true density

YS/T 587.9-2006 Calcined coke for prebaked blocks. Testing methods. Part 9: Determination of real density
YS/T 63.8-2023 Carbonaceous materials used for the production of aluminium — Part 8:Determination of truth density — Pyknometric method
YS/T 63.9-2006 Carbonaceous materials used in the production of aluminium. Part 9:Determination of truth density by helium pyknometry method
YS/T 63.9-2012 Carbonaceous materials used in the production of aluminium.Part 9:Determination of truth density by helium pyknometry method

Professional Standard - Machinery, National standard of true density

JB/T 10549-2006 Common specification for SF gas density relay and density meter

Professional Standard - Hygiene , National standard of true density

WS/T 822-2023 Standards for Flea Density Monitoring Methods

Professional Standard - Agriculture, National standard of true density

GB 2762-2017/GB 2761-2017 National Food Safety Standard Limits of Contaminants in Food/National Food Safety Standards Limits of Mycotoxins in Food (Excel Version)

US-CFR-file, National standard of true density

CFR 6-7.25-2014 Domestic security. Part7:Classified national security information. Subpart B:Classified Information. Section7.25:Identification and markings.

NEMA - National Electrical Manufacturers Association, National standard of true density

NEMA ANSLG C78.377-2011 American National Standard for electric lamps— Specifications for the Chromaticity of Solid State Lighting Products

ES-AENOR, National standard of true density

UNE 53-549-1991

Professional Standard - Building Materials, National standard of true density

JC/T 2664-2022 China ISO Standard Sand Grain Size Testing Method

API - American Petroleum Institute, National standard of true density

API MPMS 9.2-2003 Manual of Petroleum Measurement Standards Chapter 9—Density Determination Section 2—Standard Test Method for Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer (Second Edition)
API MPMS 9.2-1982 Manual of Petroleum Measurement Standards Chapter 9 - Density Determination Section 2 - Pressure Hydrometer Test Method for Density or Relative Density (First Edition)

ES-UNE, National standard of true density

UNE-EN 993-1:2018 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity (Endorsed by Asociación Española de Normalización in January of 2019.)

CN-STDBOOK, National standard of true density

图书 3-8663 Guidelines for the Implementation of Limit Standards for Mycotoxins and Contaminants in Food and Comparison of Relevant Standards at Home and Abroad

GOSTR, National standard of true density

GOST R 8.987-2020 State system for ensuriug the uniformity of measurements. Standard reference data. Chlorobenzene. Thermophysical properties (density, heat capacity, enthalpy, entropy, speed of sound, thermal conductivity and viscosity coefficients) over a temperature ran

Xinjiang Provincial Standard of the People's Republic of China, National standard of true density

DB65/T 2217.3-2005 The breeding technical standard of fine.wool sheep The third section:The density of wool determines the method.Law of density of wool

SE-SIS, National standard of true density

SIS SEN 32 01 00-1971 Vacuum cleaners. Methods for measuring performance. International recommendation's validity as Swedish Standard

National Metrological Verification Regulations of the People's Republic of China, National standard of true density

JJG 452-1986 Verification Regulation of Standard of Black-White Photographic Density Tablet

Compressed Gas Association (U.S.), National standard of true density

CGA P-6-2012 Standard density data, atmospheric gases and hydrogen

European Association of Aerospace Industries, National standard of true density

AECMA PREN 3372-011-2005 Aerospace series Connectors, electrical, circular, medium and high contact density, scoop-proof with bayonet coupling, operating temperatures - 65 degrees C to 175 degrees C or 200 degrees C continous Part 011: Dummy receptacle Product standard Edition P