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Principle of Density Meter

Principle of Density Meter, Total:371 items.

In the international standard classification, Principle of Density Meter involves: Crude petroleum, Nuclear energy engineering, Measurement of volume, mass, density, viscosity, Linear and angular measurements, Road engineering, Soil quality. Pedology, Ceramics, Protection against dangerous goods, Earthworks. Excavations. Foundation construction. Underground works, Petroleum products in general, Vocabularies, Metrology and measurement in general, Metalliferous minerals, Pulps, Raw materials for rubber and plastics, Data storage devices, Test conditions and procedures in general, Construction industry, Analytical chemistry, Electronic tubes, Textile fibres, Glass, Materials for the reinforcement of composites, Ferrous metals, Medical equipment, Construction materials, Powder metallurgy, Equipment for petroleum and natural gas industries, Wood, sawlogs and sawn timber, Electricity. Magnetism. Electrical and magnetic measurements, Refractories, Electrical engineering in general, Protection of and in buildings, Lubricants, industrial oils and related products, Thermodynamics and temperature measurements, Welding, brazing and soldering, Fruits. Vegetables, Beverages, Particle size analysis. Sieving, Optical equipment, Optics and optical measurements, Radiation measurements, Products of the textile industry, Leather technology, Wastes, Fuels, Quality, Organic chemicals, Applications of information technology, Measurement of fluid flow, Electrical wires and cables, Fluid storage devices, Petroleum, petroleum products and natural gas handling equipment, Protection against fire, Paints and varnishes, Cereals, pulses and derived products, Paper and board, Waxes, bituminous materials and other petroleum products, Products of the chemical industry, Tobacco, tobacco products and related equipment, Plastics.

American Society for Testing and Materials (ASTM), Principle of 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 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 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 D7830/D7830M-14 Standard Test Method for In-Place Density (Unit Weight) and Water Content of Soil Using an Electromagnetic Soil Density Gauge
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 D6822-12b(2017) Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
ASTM C729-05 Standard Test Method for Density of Glass by the Sink-Float Comparator
ASTM D1298-99 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1298-99e2 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D129-64(1978) Standard Test Method for Sulfur In Petroleum Products (General Bomb Method)
ASTM D129-95 Standard Test Method for Sulfur in Petroleum Products (General Bomb Method)
ASTM D1298-99(2005) Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1298-12b Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1298-12a Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1298-12 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D12-88(1998) Hydrometer method to determine the density, relative density and API fuel specific gravity of crude oil and liquid petroleum products
ASTM B962-15 Standard Test Methods for Density of Compacted or Sintered Powder Metallurgy (PM) Products Using Archimedes’ Principle
ASTM B962-08 Standard Test Methods for Density of Compacted or Sintered Powder Metallurgy (PM) Products Using Archimedesx2019; Principle
ASTM B962-13 Standard Test Methods for Density of Compacted or Sintered Powder Metallurgy (PM) Products Using Archimedesrsquo; Principle
ASTM B962-23 Standard Test Methods for Density of Compacted or Sintered Powder Metallurgy (PM) Products Using Archimedes’ Principle
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
ASTM B962-14 Standard Test Methods for Density of Compacted or Sintered Powder Metallurgy 40;PM41; Products Using Archimedesrsquo; Principle
ASTM D6822-12b(2017)e1 Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
ASTM B703-05 Standard Test Method for Apparent Density of Powders Using Arnold Meter
ASTM B703-10 Standard Test Method for Apparent Density of Metal Powders and Related Compounds Using the Arnold Meter
ASTM C729-11(2022) Standard Test Method for Density of Glass by the Sink-Float Comparator
ASTM D1298-85(1990)e1 Standard Practice for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
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 D6822-12b Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
ASTM D6822-02(2008) Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
ASTM D7042-11a Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D1298-12b(2017) Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D2950/D2950M-14 Standard Test Method for Density of Bituminous Concrete in Place by Nuclear Methods
ASTM D2950/D2950M-11 Standard Test Method for Density of Bituminous Concrete in Place by Nuclear Methods
ASTM D8167/D8167M-18a Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)
ASTM D8167/D8167M-18 Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)
ASTM C1514-08(2017) Standard Test Method for Measurement of ²³⁵U Fraction Using Enrichment Meter Principle
ASTM C1514-02 Standard Test Method for Measurement of ²³⁵U Fraction using the Enrichment Meter Principle
ASTM D6780/D6780M-12 Standard Test Method for Water Content and Density of Soil In situ by Time Domain Reflectometry (TDR)
ASTM F3013-13 Standard Test Method for Density of Topsoil and Blended Soils In-place by the Core Displacement Method
ASTM D8167/D8167M-23 Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)
ASTM D8167/D8167M-23e1 Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)
ASTM D6938-06e1 Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
ASTM D6938-17 Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
ASTM D6938-17a Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)

PT-IPQ, Principle of Density Meter

NP 1695-1980
NP EN ISO 12185:2000 Crude petroleum and petroleum products Determination of density Oscillating U-rude methods(ISO 12185-1996)

国家市场监督管理总局、中国国家标准化管理委员会, Principle of Density Meter

GB/T 41485-2022 Nuclear instrumentation—Geophysical borehole instrumentation to determine rock density

VN-TCVN, Principle of Density Meter

TCVN 6164-1996 Principles for the establishment of hierarchy schemes for measuring instruments
TCVN 6910-1-2001 Accuracy (trueness and precision) of measurement methods and results.Part 1: General principles and definitions
TCVN 7119-2007 Leather.Physical and mechanical tests.Determination of apparent density

RO-ASRO, Principle of Density Meter

STAS 4384-1968
STAS 7264-1965
STAS 11071/21-1990 Hierarchy of measuring instruments. Block diagram of hierarchy of measuring instrument for thermal neutrons flux density
STAS 7567-1966

German Institute for Standardization, Principle of Density Meter

DIN 66137-1:2003 Determination of solid state density - Part 1: Principles
DIN 66137-1:2019-03 Determination of solid state density - Part 1: Principles
DIN 2271-1:1976 Pneumatic Length Measurement (Air Gauging); Principles, Methods
DIN EN ISO 1973:2021-12 Textile fibres - Determination of linear density - Gravimetric method and vibroscope method (ISO 1973:2021); German version EN ISO 1973:2021
DIN 51350-1:2010 Testing of lubricants - Testing in the four-ball tester - Part 1: General working principles
DIN 51350-1:2015 Testing of lubricants - Testing in the four-ball tester - Part 1: General working principles
DIN EN ISO 12185:2022-11 Crude petroleum, petroleum products and related products - Determination of density - Laboratory density meter with an oscillating U tube sensor (ISO/DIS 12185:2022); German and English version prEN ISO 12185:2022 / Note: Date of issue 2022-10-07*Inten...
DIN EN ISO 384:2016-05 Laboratory glass and plastics ware - Principles of design and construction of volumetric instruments (ISO 384:2015); German version EN ISO 384:2015
DIN EN ISO 2420:2003 Leather - Physical and mechanical tests - Determination of apparent density (ISO 2420:2002); German version EN ISO 2420:2002
DIN EN 678:1994 Determination of the dry density of autoclaved aerated concrete; German version EN 678:1993
DIN EN ISO 1973:2020 Textile fibres - Determination of linear density - Gravimetric method and vibroscope method (ISO/DIS 1973:2020); German and English version prEN ISO 1973:2020
DIN EN ISO 3838:2004 Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004); German version EN ISO 3838:2004
DIN 54270-1:1976-09 Testing of textiles; determination of the limit-viscosity of celluloses, principles
DIN ISO 7884-1:1998 Glass - Viscosity and viscometric fixed points - Part 1: Principles for determining viscosity and viscometric fixed points (ISO 7884-1:1987)
DIN ISO 5725-1:1997-11 Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definitions (ISO 5725-1:1994)
DIN EN ISO 3838:2004-09 Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004); German version EN ISO 3838:2004
DIN EN 23270:1991 Paints, varnishes and their raw materials; temperatures and humidities for conditioning and testing (ISO 3270:1984); german version EN 23270:1991
DIN EN 15208:2014 Tanks for transport of dangerous goods - Sealed parcel delivery systems - Working principles and interface specifications; German version EN 15208:2014
DIN EN 15208:2007 Tanks for transport of dangerous goods - Sealed parcel delivery systems - Working principles and interface specifications;German version EN 15208:2007
DIN 51395-1:1999 Testing of metal working fluids - Testing in the VSI foam analyzer - Part 1: General working principles

International Electrotechnical Commission (IEC), Principle of Density Meter

IEC 61874:1998 Nuclear instrumentation - Geophysical borehole instrumentation to determine rock density ("density logging")
IEC 62858:2015 Lightning density based on lightning location systems (LLS) - General principles
IEC 62858:2019 RLV Lightning density based on lightning location systems (LLS) - General principles
IEC 62858:2019 Lightning density based on lightning location systems (LLS) - General principles
IEC 60692:1999 Nuclear instrumentation - Density gauges utilizing ionizing radiation - Definitions and test methods

Group Standards of the People's Republic of China, Principle of Density Meter

T/GXAS 010-2018 Determination of Density and Relative Density of Gum Turpentine by Densitometer Method
T/BSPT 003-2018 Performance test method for fine particulate matter （PM2.5 ）mass concentration measurement instruments based on light scattering principle
T/BSPT 003-2020 Powder Technology—Performance test method for fine particulate matter （PM2.5）mass concentration measurement instruments based on light scattering principle
T/CSTM 00277.1-2022 Evaluation of stability for analytical instruments Part 1: Evaluation based on the precision of standard method

ES-AENOR, Principle of Density Meter

UNE 103-301-1994 Determination of a soil density. Method de balance witch water bath
UNE 84-065-1988
UNE 104-281 Pt.1-2-1986

Professional Standard - Traffic, Principle of Density Meter

JT/T 834-2012 Test apparatus for theoretical maximum specific gravity of asphalt mixtures

Korean Agency for Technology and Standards (KATS), Principle of Density Meter

KS C IEC 60231D-2012(2017) Fourth supplement：Principles of instrumentation for pressurized water reactors
KS C IEC 60231-2012(2022) General principles of nuclear reactor instrumentation
KS M 7055-1973(2002) TESTING METHOD FOR DENSITY OF PULPWOOD AND WOODCHIPS
KS C IEC 60231D:2012 Fourth supplement:Principles of instrumentation for pressurized water reactors
KS E ISO 3852-2008(2018) Iron ores for blast furnace and direct reduction feedstocks－Determination of bulk density
KS M ISO 3131-2002(2007) Wood－Determination of density for physical and mechanical tests
KS C IEC 60231A-2012(2022) General principal of nuclear reactor instrumentation－First supplement to publication 60231(1967)
KS M ISO 12185-2003(2018) Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method
KS M ISO 2420:2019 Leather－Physical and mechanical tests－Determination of apparent density
KS E ISO 15968-2017(2022) Direct reduced iron－Determination of apparent density and water absorption of hot briquetted iron(HBI)
KS F 2347-2018 Standard test method for insite density of soil by the rubber-balloon method
KS M ISO 3675-2017(2022) Crude and liquid petroleum products － Laboratory determination of density － Hydrometer method
KS M ISO 3131:2012 Wood－Determination of density for physical and mechanical tests
KS M ISO 2420:2004 Leather－Physical and mechanical tests－Determination of apparent density
KS M ISO 3838-2011(2016) Crude petroleum and liquid or solid petroleum products —Determination of density or relative density — Capillary stopped pyknometer and graduated bicapillary pyknometer methods
KS M ISO 3838:2011 Crude petroleum and liquid or solid petroleum products－Determination of density or relative density－Capillary-stopped pyknometer and graduated bicapillary pyknometer methods
KS M ISO 3838-2011(2021) Crude petroleum and liquid or solid petroleum products —Determination of density or relative density — Capillary stopped pyknometer and graduated bicapillary pyknometer methods
KS E ISO 15968:2012 Direct reduced iron-Determination of apparent density and water absorption of hot briquetted iron(HBI)
KS E ISO 15968:2017 Direct reduced iron－Determination of apparent density and water absorption of hot briquetted iron(HBI)
KS L ISO 384:2021 Laboratory glass and plastics ware — Principles of design and construction of volumetric instruments
KS F ISO 1803-2002(2017) Building construction－Tolerances－Expression of dimensional accuracy－Principles and terminology
KS L ISO 7884-1-2003(2018) Glass－Viscosity and viscometric fixed points－Part 1：Principles for determining viscosity and viscometric fixed points
KS A ISO 5725-1-2012(2017) Accuracy(trueness and precision) of measurement methods and results－Part 1：General principles and definitions
KS M ISO 3675:2017 Crude and liquid petroleum products － Laboratory determination of density － Hydrometer method
KS C IEC 61034-1:2020 Measurement of smoke density of cables burning under defined conditions — Part 1: Test apparatus
KS M ISO 5628:2012 Paper and board-Determination of bending stiffness-General principles for two-point, three-point and four-point methods
KS F 2366-2010 Standard test method for theoretical maximum specific gravity of asphalt mixtures

Natural Gas Processor's Association (NGPA), Principle of Density Meter

GPA TP-2-1972 Liquid Densities of High-Ethane Raw Make Streams

CZ-CSN, Principle of Density Meter

CSN 72 7018-1970 Determination of apparent density of raw ceramic materials
CSN 49 0108-1979 Determination of the den ?ity of the physical and mechanieal testing.
CSN EN 50 020-1992 Electrical apparatus for potentially explosive atmospheres. Intrinsic safety ?i"
CSN 64 0805-1966 Determination of apparent density f moulding materials lhát cannot e poured írora a funncl
CSN ISO 7884-1:1992 Glass - Viscosity and viscometric fixed points - Part 1: Principles for determining viscosity and viscometric fixed points

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Principle of Density Meter

GB/T 17764-2008 Hydrometers.Principles of construction and adjustment
GB/T 17764-1999 Principles of construction and adjustment of glass hydrometers
GB/T 6692-2006 Resin finishing agent.Determination of relative density
GB/T 24240-2009 Direct reduced iron.Determination of apparent density and water absorption of hot briquetted iron(HBI)
GB/T 13377-2010 Crude petroleum and liquid or solid petroleum products.Determination of density or relative density.Capillary stoppered pyknometer and graduated bicapillary pyknometer methods
GB/T 23144-2008 Paper and board.Determination of bending stiffness by static methods.General principle
GB/T 26930.3-2011 Carbonaceous materials for the production of primary aluminium.Pitch for electrodes.Part 3: Determination of density.Pyknometric method
GB/T 15132.1-1994 Information processing-Data interchange on 130mm flexlble disk cartridges using two-frequency recording at 7953 ftprad, 1.9tpmm, on one side-Part 1:Dimensional, physical and magnetic characteristics
GB/T 15133.1-1994 Information processing-Data interchange on 200mm flexible disk cartridges using two-frequency recording at 13262 ftprad, 1.9tpmm, on one side-Part 1 Dimensional, physical and magnetic characteristics

Association Francaise de Normalisation, Principle of Density Meter

NF P94-063:2011 Sols : reconnaissance et essais - Contrôle de la qualité du compactage - Méthode au pénétromètre dynamique à énergie constante - Principe et méthode d'étalonnage des pénétrodensitographes - Exploitation des résultats - Interprétation
NF T60-101*NF EN ISO 3675:1998 Crude petroleum and liquid petroleum products. Laboratory determination of density. Hydrometer method.
NF X31-501:1992 Qualité des sols - Méthodes physiques - Mesure de la masse volumique apparente d'un échantillon de sol non remanié - Méthode du cylindre.
NF T45-012:1973 Raw materials for the elastomer industry. Petroleum plasticisers. Determination of density-viscosity.
NF X31-502:1992 Qualité des sols - Méthodes physiques - Mesure de la masse volumique apparente - Densitomètre à membrane.
NF EN IEC 62858:2019 Densité de foudroiement basée sur des systèmes de localisation des éclairs - Principes généraux
NF EN ISO 1973:2021 Fibres textiles - Détermination de la masse linéique - Méthode gravimétrique et méthode au vibroscope
NF T25-008*NF ISO 15100:2001 Plastics - Reinforcement fibres - Chopped strands - Determination of bulk density
NF C17-858*NF EN 62858:2016 Lightning density based on lightning location systems (LLS) - General principles
NF EN ISO 12185:1996 Pétroles bruts et produits pétroliers - Détermination de la masse volumique - Méthode du tube en U oscillant.
NF S10-041*NF ISO 9335:2013 Optics and photonics - Optical transfer function - Principles and procedures of measurementt
NF T45-011:1973 Raw materials for the elastomer industry. Petroleum plasticisers. Determination of the refraction constituent. Density.
NF G07-350*NF EN ISO 1973:2021 Textile fibres - Determination of linear density - Gravimetric method and vibroscope method
NF G07-350:1996 Textile fibres. Determination of linear density. Gravimetric method and vibroscope method.
NF K19-100:1997 Banking. Key management by means of asymmetric algorithms. Part 1 : principles, procedures and formats.
NF B35-300*NF EN ISO 384:2016 Laboratory glass and plastics ware - Principles of design and construction of volumetric instruments
NF EN ISO 384:2016 Matériels de laboratoire en verre ou en plastique - Principes de conception et de construction d'instruments volumétriques
NF G52-011:2003 Leather - Physical and mechanical tests - Determination of apparent density.
NF T60-180*NF EN ISO 3838:2004 Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods
NF T60-180:1996 Crude petroleum and liquid or solid petroleum products. Determination of density or relative density. Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods.
NF EN ISO 3675:1998 Pétrole brut et produits pétroliers liquides - Détermination en laboratoire de la masse volumique - Méthode à l'aréomètre.
NF EN ISO 3838:2004 Pétrole brut et produits pétroliers liquides ou solides - Détermination de la masse volumique ou de la densité - Méthodes du pycnomètre à bouchon capillaire et du pycnomètre bicapillaire gradué
NF M88-143:2007 Tanks for transport of dangerous goods - Sealed parcel delivery systems - Working principles and Interface specifications.
NF M88-143*NF EN 15208:2014 Tanks for transport of dangerous goods - Sealed parcel delivery systems - Working principles and interface specifications
NF C32-073-1:1993 MEASUREMENT OF SMOKE DENSITY OF ELECTRIC CABLES BURNING UNDER DEFINED CONDITIONS. PART 1 : TEST APPARATUS.
NF G07-010-1*NF EN ISO 105-A01:2010 Textiles - Tests for colour fastness - Part A01 : general principles of testing
NF G07-010-1:1996 Textiles. Tests for colour fastness. Part A01 : general principles of testing.
NF EN ISO 2064:2000 Revêtements métalliques et autres revêtements inorganiques - Définitions et principes concernant le mesurage de l'épaisseur
NF EN 61947-1:2004 Projection électronique - Mesure et documentation des critères principaux de performance - Partie 1 : projecteurs à résolution fixe
NF EN 61947-2:2004 Projection électronique - Mesure et documentation des critères principaux de performance - Partie 2 : projecteurs à résolution variable

RU-GOST R, Principle of Density Meter

GOST R 51069-1997 Crude petroleum and petroleum products. Determination of density, relative density and API gravity. Hydrometer method
GOST 21107.0-1975 Gas discharge devices. Methods of measurement of electrical parameters. General principles
GOST R 56300-2014 Refractories and refractory raw materials. Methods of true density determination
GOST R 51619-2000 The alcohol production and raw material for it producing. Method for determination of relative density
GOST ISO 2420-2014 Leather. Physical and mechanical tests. Method of determination of apparent density

PL-PKN, Principle of Density Meter

PN C04004-1990 Crude petrolcum and petroleum products Determination of density

IN-BIS, Principle of Density Meter

International Organization for Standardization (ISO), Principle of Density Meter

ISO 3675:1993 Crude pertroleum and liquid petroleum products; laboratory determination of density or relative density; hydrometer method
ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definitions
ISO 1860:1978 Information processing — Precision reels for magnetic tape used in interchange instrumentation applications
ISO 3675:1976 Crude petroleum and liquid petroleum products — Laboratory determination of density or relative density — Hydrometer method
ISO 8322-1:1989 Building construction; measuring instruments; procedures for determining accuracy in use; part 1: theory
ISO 15100:2000 Plastics - Reinforcement fibres - Chopped strands; Determination of bulk density
ISO 15968:2000 Direct reduced iron - Determination of apparent density and water absorption of hot briquetted iron (HBI)
ISO 12185:1996 Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method
ISO 3131:1975 Wood; Determination of density for physical and mechanical tests
ISO 9335:1995 Optics and optical instruments - Optical transfer function - Principles and procedures of measurement
ISO 9335:2012 Optics and photonics - Optical transfer function - Principles and procedures of measurement
ISO/FDIS 5725-1 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 5725-1:2023 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 15968:2016 Direct reduced iron - Determination of apparent density and water absorption of hot briquetted iron (HBI)
ISO 2420:2002 Leather - Physical and mechanical tests - Determination of apparent density
ISO 2420:2002 | IULTCS/IUP 5 Leather — Physical and mechanical tests — Determination of apparent density
ISO 3838:2004 Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods
ISO 3838:1983 Crude petroleum and liquid or solid petroleum products; Determination of density or relative density; Capillary-stoppered pyknometer and graduated bicapillary pycnometer methods
ISO/DIS 12185 Crude petroleum, petroleum products and related products — Determination of density — Oscillating U-tube method
ISO/FDIS 12185:2023 Crude petroleum, petroleum products and related products — Determination of density — Oscillating U-tube method
ISO 12185:1996/cor 1:2001 Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method; Technical Corrigendum 1
ISO 7884-1:1987 Glass; Viscosity and viscometric fixed points; Part 1 : Principles for determining viscosity and viscometric fixed points
ISO 3838:2004/DAmd 1 Crude petroleum and liquid or solid petroleum products — Determination of density or relative density — Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods — Amendment 1
ISO 3838:2004/PRF Amd 1:2023 Crude petroleum and liquid or solid petroleum products — Determination of density or relative density — Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods — Amendment 1
ISO 15529:1999 Optics and optical instruments - Optical transfer function - Principles of measurement of modulation transfer function (MTF) of sampled imaging systems
ISO 3675:1998/AWI Amd 1 Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer method — Amendment 1

Professional Standard - Agriculture, Principle of Density Meter

水产品质量安全检验手册 1.1.3.1-2005 Chapter 1 General Introduction Section 1 Laboratory Management 3. Instrument Management (1) Precision Instrument Management

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Principle of Density Meter

ASHRAE 3763-1994 Predicting the Temperature@ Humidity@ Pressure@ and/or Density Effects on Velocity Instrumentation
ASHRAE 4486-2001 Measureing Principles for the Determination of Ice Concentration in Ice Slurry (RP-1166)
ASHRAE FUNDAMENTALS SI CH 25-2009 HEAT@ AIR@ AND MOISTURE CONTROL IN BUILDING ASSEMBLIES—FUNDAMENTALS
ASHRAE FUNDAMENTALS SI CH 25-2013 Heat@ Air@ and Moisture Control In Building Assemblies—Fundamentals

国家质量监督检验检疫总局, Principle of Density Meter

SN/T 4432-2016 Determination of Density, Relative Density and API Gravity of Crude Oil and Liquid Petroleum Products Thermohydrometer Method

Professional Standard - Aviation, Principle of Density Meter

HB/Z 352-2002 Stabilizing treatment for metallic parts of precise equipment & instrument for aviation
HB 6247.4-1989 Basic product drawing management system (instrument, electrical specialty) Numbering principles for design documents

KR-KS, Principle of Density Meter

KS E ISO 3852-2008(2023) Iron ores for blast furnace and direct reduction feedstocks－Determination of bulk density
KS M ISO 12185-2003(2023) Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method
KS E ISO 15968-2017 Direct reduced iron－Determination of apparent density and water absorption of hot briquetted iron(HBI)
KS M ISO 2420-2019 Leather－Physical and mechanical tests－Determination of apparent density
KS F 2347-2018(2023) Standard test method for insite density of soil by the rubber-balloon method
KS L ISO 384-2021 Laboratory glass and plastics ware — Principles of design and construction of volumetric instruments
KS M ISO 3675-2017 Crude and liquid petroleum products － Laboratory determination of density － Hydrometer method
KS C IEC 61034-1-2020 Measurement of smoke density of cables burning under defined conditions — Part 1: Test apparatus

Japanese Industrial Standards Committee (JISC), Principle of Density Meter

JIS P 8014:1994 Testing method for density of pulpwood and woodchips
JIS K 2249:1995 Crude petroleum and petroleum products -- Determination of density and petroleum measurement tables based on a reference temperature (15 centigrade degrees)
JIS Z 7302-1:1999 Densified refuse derived fuel -- Part 1: General principles of testing method
JIS B 7555:2003 Method of flow measurement by coriolis meters (mass flow, density and volume flow measurement)

AENOR, Principle of Density Meter

UNE 84065:1988 COSMETIC RAW MATERIALS. DETERMINATION OF APPARENT DENSITY OF POWDERS
UNE-EN ISO 1973:1996 TEXTILE FIBRES. DETERMINATION OF LINEAR DENSITY. GRAVIMETRIC METHOD ANd vibroscope method. (ISO 1973:1995).
UNE-EN ISO 12185:1999 CRUDE PETROLEUM AND PETROLEUM PRODUCTS. DETERMINATION OF DENSITY. OSCILLATING U-TUBE METHOD (ISO 12185:1996)
UNE 103900:2013 In situ determination of density and moisture content of soil and granular materials by nuclear methods: low depths.
UNE-EN ISO 15212-2:2003 Osscilation-type density meters. Part 2: Process instruments for homogenous liquids. (ISO 15212-2:2002)
UNE 80103:2013 Test methods of cements. Physical analysis. Actual density determination.
UNE-EN ISO 3838:2004 Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004)
UNE 82009-1:1998 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS. PART 1: GENERAL PRINCIPLES AND DEFINITIONS.
UNE 40225-1:1974 IN WOOL. DETERMINATION OF SHORT TERM IRREGULARITY OF LINEAR DENSITY OF SILVERS, ROVING AND YARNS, BY MEANS OF AN ELECTRONIC EVENESS TESTER.
UNE-EN ISO 3675:1999 CRUDE PETROLEUM AND LIQUID PETROLEUM PRODUCTS. LABORATORY DETERMINATION OF DENSITY. HYDROMETER METHOD. (ISO 3675:1998).
UNE-EN ISO 2420:2003 Leather - Physical and mechanical tests - Determination of apparent density. (ISO 2420:2002)

British Standards Institution (BSI), Principle of Density Meter

BS 4877:1972 Recommendations for general principles of nuclear reactor instrumentation
BS ISO 3852:2007 Iron ores for blast furnace and direct reduction feedstocks. Determination of bulk density
BS IEC 60692:1999 Nuclear instrumentation. Density gauges utilizing ionizing radiation. Definitions and test methods
BS EN ISO 1973:1996 Textile fibres - Determination of linear density - Gravimetric method and vibroscope method
BS EN ISO 1973:2021 Textile fibres. Determination of linear density. Gravimetric method and vibroscope method
BS 7755-5.3:1998 Soil quality - Physical methods - Determination of particle density
BS ISO 15100:2001 Plastics - Reinforcement fibres - Chopped strands - Determination of bulk density
BS EN 62858:2015 Lightning density based on lightning location systems (LLS). General principles
BS EN IEC 62858:2019 Lightning density based on lightning location systems (LLS). General principles
22/30461108 DC BS EN ISO 12185. Crude petroleum, petroleum products and related products. Determination of density. Laboratory density meter with an oscillating U tube sensor
BS EN ISO 105-A01:2010 Textiles - Tests for colour fastness - General principles of testing
BS IEC 60692:2000 Nuclear instrumentation - Density gauges utilizing ionizing radiation - Definitions and test methods
BS ISO 15968:2016 Direct reduced iron. Determination of apparent density and water absorption of hot briquetted iron (HBI)
18/30375589 DC BS EN 62858. Lightning density based on lightning location systems (LLS). General principles
BS EN ISO 2420:2003 Leather - Physical and mechanical tests - Determination of apparent density
20/30406526 DC BS EN ISO 1973. Textile fibres. Determination of linear density. Gravimetric method and vibroscope method
BS ISO 5725-1:1995 Accuracy (trueness and precision) of measurement methods and results. General principles and definitions
BS 7755-5.6:1999 Soil quality - Physical methods - Determination of dry bulk density
BS EN ISO 7971-2:2009 Cereals - Determination of bulk density, called mass per hectolitre - Method of traceability for measuring instruments through reference to the international standard instrument
BS ISO 5725-1:2023 Accuracy (trueness and precision) of measurement methods and results - General principles and definitions
BS EN 15208:2007 Tanks for transport of dangerous goods - Sealed parcel delivery systems - Working principles and interface specifications
BS EN 15208:2014 Tanks for transport of dangerous goods. Sealed parcel delivery systems. Working principles and interface specifications
BS EN ISO 1628-1:1998 Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - General principles

YU-JUS, Principle of Density Meter

JUS B.D8.302-1984 Refractories. Methods of fisical testing. Determination of true density refractorl products and raw materials
JUS B.E8.300-1989 Glass. Viscosity and viscometric fixed points. Principies for detarmining viscosity and viscometric fixed points
JUS C.A2.038-1987 Physical tests of meta/s. Determination ofapparent density ofmetallic povvders. Funnel method
JUS B.B7.112-1993 Rock mechanics - Physical and mechanical testing of rocks - Determination of density
JUS B.G8.156-1987 Methods of physical testing of iron ores. Determination of bu/k density for ores ofmaximum particle size larger than 40 mm

未注明发布机构, Principle of Density Meter

BS ISO 3852:2007(2008) Iron ores for blast furnace and direct reduction feedstocks — Determination of bulk density
BS 903-A1:1996(1998) Physical testing of rubber — Part A1 : Determination of density
BS ISO 1803:1997(1999) Building construction — Tolerances — Expression of dimensional accuracy — Principles and terminology
ISO 9335:1995/Cor 1:2005 Optical and Optical Instruments Light Transfer Function Measurement Principles and Procedures Technical Corrigendum 1

Standard Association of Australia （SAA）, Principle of Density Meter

AS/NZS 2891.14.1.2:1999 Methods of sampling and testing asphalt - Field density tests - Determination of field density of compacted asphalt using a nuclear surface moisture-density gauge - Backscatter mode
AS/NZS 2891.14.1.1:1996 Methods of sampling and testing asphalt - Field density tests - Determination of field density of compacted asphalt using a nuclear surface moisture-density gauge - Direct transmission mode
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 2891.14.2:1999 Methods of sampling and testing asphalt - Field density tests - Determination of field density of compacted asphalt using a nuclear thin-layer density gauge
AS 1289.5.8.5:1998 Methods of testing soils for engineering purposes - Soils compaction and density tests - Nuclear surface moisture-density gauges - Density of a Type A or Type C standard density block
AS/NZS 2891.14.3:1999 Methods of sampling and testing asphalt - Field density tests - Calibration of nuclear thin-layer density gauge using standard blocks
AS 1289.5.8.1:2007 Methods of testing soils for engineering purposes - Soil compaction and density tests - Determination of field density and field moisture content of a soil using a nuclear surface moisture?Density gauge - Direct transmission mode
AS 1774.6:2001 Refractories and refractory materials - Physical test methods - Determination of true density
AS 1289.5.8.8:1998 Methods of testing soils for engineering purposes - Soil compaction and density tests - Nuclear surface moisture-density gauges - Water content of a standard moisture block using proportion of water
AS 1289.5.8.7:1998 Methods of testing soils for engineering purposes - Soil compaction and density tests - Nuclear surface moisture-density gauges - Water content of a standard moisture block using hydrogen content of components
AS 1774.2:2001 Refractories and refractory materials - Physical test methods - Determination of bulk density of granular materials
AS 1289.5.8.9:1998 Methods of testing soils for engineering purposes - Soil compaction and density tests - Nuclear surface moisture-density gauges - Water content of a standard moisture block using comparison against primary blocks

CH-SNV, Principle of Density Meter

NZ-SNZ, Principle of Density Meter

NZS 4402.5.1.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 5.1: Soil Density Tests - Determination of the Density of Soil Test 5.1.2: Balloon Densometer Method for the Determination of the In Situ Density
NZS 4402.5.1.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 5.1: Soil Density Tests - Determination of the Density of Soil Test 5.1.1: Sand Replacement Method for the Determination of the In Situ Density

International Telecommunication Union (ITU), Principle of Density Meter

ITU-T P.76-1988 DETERMINATION OF LOUDNESS RATINGS; FUNDAMENTAL PRINCIPLES
ITU-T P.76 FRENCH-1988 DETERMINATION OF LOUDNESS RATINGS; FUNDAMENTAL PRINCIPLES
ITU-T P.76 SPANISH-1988 DETERMINATION OF LOUDNESS RATINGS; FUNDAMENTAL PRINCIPLES

BE-NBN, Principle of Density Meter

NBN G 42-003-1974
NBN EN 678-1994 Determination of the dry density of autoclaved aerated concrete

UY-UNIT, Principle of Density Meter

UNIT 160-1964

SE-SIS, Principle of Density Meter

SIS SS 63 67 12-1982 Information processing - Precision reels for magnetic tape used in interchange instrumentation applications
SIS SS-ISO 3838:1987 Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary- stoppered pyknometer and graduated bicapillary pyknometer methods
SIS SS-ISO 6200:1991 Micrographics — First generation silver- gelatin microforms of source documents — Density specifications

Professional Standard - Medicine, Principle of Density Meter

YY/T 0939-2014 Ultrasound bone sonometers.Test method of broadband ultrasound attenuation (BUA)

Danish Standards Foundation, Principle of Density Meter

DS/EN ISO 1973:1996 Textile fibres - Determination of linear density - Gravimetric method and vibroscope method
DS/ISO 1973:2021 Textile fibres – Determination of linear density – Gravimetric method and vibroscope method
DS/EN ISO 12185:1997 Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method
DS/EN ISO 1973:2021 Textile fibres – Determination of linear density – Gravimetric method and vibroscope method (ISO 1973:2021)
DS/ISO 5725-1/Cor.1:2000 Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definitions
DS/EN ISO 3675:1998 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method
DS/EN ISO 2420:2003 Leather - Physical and mechanical tests - Determination of apparent density
DS/EN ISO 3838:2004 Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods
DS/EN ISO 7971-2:2009 Cereals - Determination of bulk density, called mass per hectolitre - Part 2: Method of traceability for measuring instruments through reference to the international standard instrument

ES-UNE, Principle of Density Meter

UNE-EN ISO 1973:2022 Textile fibres - Determination of linear density - Gravimetric method and vibroscope method (ISO 1973:2021)
UNE-EN IEC 62858:2019 Lightning density based on lightning location systems (LLS) - General principles (Endorsed by Asociación Española de Normalización in May of 2020.)
UNE-EN ISO 384:2016 Laboratory glass and plastics ware - Principles of design and construction of volumetric instruments (ISO 384:2015)

European Committee for Standardization (CEN), Principle of Density Meter

EN 1097-3:1998 Tests for mechanical and physical properties of aggregates - Part 3: Determination of loose bulk density and voids
EN ISO 12185:1996 Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method (ISO 12185:1996)
prEN 678-1992 Determination of the dry density of autoclaved aerated concrete
prEN ISO 12185 Crude petroleum, petroleum products and related products - Determination of density - Laboratory density meter with an oscillating U tube sensor (ISO/DIS 12185:2022)
EN 678:1993 Determination of the dry density of autoclaved aerated concrete
EN ISO 2420:2002 Leather - Physical and mechanical tests - Determination of apparent density ISO 2420:2002
EN ISO 3838:2004 Crude petroleum and liquid or solid petroleum products - Determination of desity or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004)
EN 15208:2007 Tanks for transport of dangerous goods - Sealed parcel delivery systems - Working principles and interface specifications
EN 15208:2014 Tanks for transport of dangerous goods - Sealed parcel delivery systems - Working principles and interface specifications
EN ISO 7971-2:2009 Cereals - Determination of bulk density, called mass per hectolitre - Part 2: Method of traceability for measuring instruments through reference to the international standard instrument (ISO 7971-2:2009)

Institute of Electrical and Electronics Engineers (IEEE), Principle of Density Meter

IEEE P1308 IEEE Approved Draft Recommended Practice for Instrumentation: Specifications for Magnetic Flux Density and Electric Field Strength Meters - 10 Hz to 3 kHz
IEEE P1308/D5, October 2022 IEEE Approved Draft Recommended Practice for Instrumentation: Specifications for Magnetic Flux Density and Electric Field Strength Meters - 10 Hz to 3 kHz
IEEE Std 1308-2023 IEEE Recommended Practice for Instrumentation: Specifications for Magnetic Flux Density and Electric Field Strength Meters—10 Hz to 3 kHz
IEEE 1308-2023 IEEE Recommended Practice for Instrumentation: Specifications for Magnetic Flux Density and Electric Field Strength Meters—10 Hz to 3 kHz
IEEE Std 119-1974 IEEE Recommended Practice for General Principles of Temperature Measurement as Applied to Electrical Apparatus

American National Standards Institute （ANSI), Principle of Density Meter

ANSI/IEEE 1308:1994 Recommended Practice for Instrumentation for Magnetic Flux Density and Electric Field Strength Meters – 10Hz to 3kHz

Military Standard of the People's Republic of China-General Armament Department, Principle of Density Meter

GJBz 20058.2-1991(XG1-2015) Method for Determination of Physical Constants of Poisons - Determination of Density (Density Bottle Method) Modification Sheet 1-2015
GJB 1485-1992 Precision, accuracy and uncertainty of material physical property testing methods

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, Principle of Density Meter

GB/T 34568-2017 Iron ores for blast furnace and direct reduction feedstocks－Determination of bulk density

European Committee for Electrotechnical Standardization（CENELEC）, Principle of Density Meter

EN IEC 62858:2019 Lightning density based on lightning location systems (LLS) - General principles
EN 62858:2015 Lightning density based on lightning location systems (LLS) - General principles

American Society of Mechanical Engineers (ASME), Principle of Density Meter

ASME PTC 19.16-1965 Instruments and apparatus - Part 16: Density Determinations solids and liquids

Association of German Mechanical Engineers, Principle of Density Meter

VDI/VDE 3512 Blatt 1-2009 Temperature measurement for building automation - Basic principles
VDI/VDE 3512 Blatt 1-2017 Temperature measurement for building automation - Basic principles
DVS 2950-2010 Resistance welding in electronics and fine mechanics - Overview and fundamentals
VDI/VDE 3522 Blatt 1-2014 Dynamic behaviour of contact thermometers - Principles and characteristic values

TR-TSE, Principle of Density Meter

TS 2472-1976 Wood-Determination of Density For Physical And Mechanical Tests

AASHTO - American Association of State Highway and Transportation Officials, Principle of Density Meter

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
T227-1993 Standard Specification for Density@ Relative Density (Specific Gravity)@ or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method (Nineteenth Edition; ASTM D1298-85(1990))

GOSTR, Principle of Density Meter

GOST 32081-2013 The alcohol production and raw material for it producing. Method for determination of relative density
GOST 34233.4-2017 Vessels and apparatus. Norms and methods of strength calculation. Strength and leak-tightness calculation of flange joints

HU-MSZT, Principle of Density Meter

MSZ 15747/3-1982

BELST, Principle of Density Meter

STB 1933-2009 Wine production and wine raw material. Method for determination of relative density

Professional Standard - Light Industry, Principle of Density Meter

QB/T 2715-2005 Leather-Physical and mechanical tests-Determination of apparent density

API - American Petroleum Institute, Principle of Density Meter

API MPMS 11.1 VOL VII-1980 Manual of Petroleum Measurement Standards Chapter 11.1 - Volume Correction Factors Volume VII Table 53A - Generalized Crude Oils Correction of Observed Density to Density at 15 Degrees C Table 54A - Generalized Crude Oils Correction of Volume to 15 Degree
API MPMS 11.1 VOL IV-1980 Manual of Petroleum Measurement Standards Chapter 11.1 - Volume Correction Factors Volume IV Table 23A - Generalized Crude Oils Correction of Observed Relative Density to Relative Density 60/60 Degrees F Table 24A - Generalized Crude Oils Correction of Vo
API MPMS 9.1-2002 Manual of Petroleum Measurement Standards Chapter 9 - Density Determination Section 1 - Standard Test Method for Density@ Relative Density (Specific Gravity)@ or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method (Second Edi
API MPMS 9.1-1981 Manual of Petroleum Measurement Standards Chapter 9 - Density Determination Section 1 - Hydrometer Test Method for Density@ Relative Density (Specific Gravity)@ or API Gravity of Crude Petroleum and Liquid Petroleum Products (ASTM D1298)(R 1992)
API MPMS 9.3-2002 Manual of Petroleum Measurement Standards Chapter 9—Density Determination Section 3—Standard Test Method for Density@ Relative Density@ and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method (Second Edition)
API MPMS 9.3-1994 Manual of Petroleum Measurement Standards Chapter 9 - Density Determination Section 3 - Thermohydrometer Test Method for Density and API Gravity of Crude Petroleum and Liquid Petroleum Products

Lithuanian Standards Office , Principle of Density Meter

LST EN ISO 1973:2000 Textile fibres - Determination of linear density - Gravimetric method and vibroscope method (ISO 1973:1995)
LST EN ISO 12185:1999 Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method (ISO 12185:1996)
LST EN ISO 3838:2004 Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004)
LST EN ISO 3675:1999 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998)
LST EN ISO 2420:2004 Leather - Physical and mechanical tests - Determination of apparent density (ISO 2420:2002)
LST ISO 5725-1+AC:2002 Accuracy (trueness and precision) of measurement methods and results. Part 1: General principles and definitions (identical ISO 5725-1:1994)

NL-NEN, Principle of Density Meter

NEN 5186-1990 Quarry stone and similar stony materials Determination of density of pieces with a volume of at least 50 ml
NEN 2585-1983 Refractory products - Determination of true density of shaped and unshaped products and raw materials
NEN 5498-1991 Determination of the characteristic value of the bending strength and the elastic modulus parallel to the grain and the density of sawn timber

Indonesia Standards, Principle of Density Meter

SNI 7593-2010

AT-ON, Principle of Density Meter

ONORM M 5871-1998 Equipment of drinking water treatment plants with in situ measuring instruments
ONORM EN 678-1994 Determination of the dry density of autoclaved aerated concrete

BR-ABNT, Principle of Density Meter

ABNT MB-1237-1979

The American Road & Transportation Builders Association, Principle of Density Meter

AASHTO TP24-1994 Standard Test Method for Determining the Density of Freshly Mixed Concrete in Place Using a Twin-Probe Nuclear Density Gauge 2000 Edition; Interim Edition 4/2001 R(1996)

ZA-SANS, Principle of Density Meter

SANS 61034-1:2006 Measurement of smoke density of cables burning under defined conditions Part 1: Test apparatus

IT-UNI, Principle of Density Meter

UNI 6885-1971

American Gas Association, Principle of Density Meter

AGA TOMS-2003 The Theory and Operations of Meter Shop Sonic Nozzle Proving Systems for the Natural Gas Industry

VE-FONDONORMA, Principle of Density Meter

NORVEN 55-55-1963

Professional Standard - Tobacco, Principle of Density Meter

YC/T 169.1-2009 Determination of physical and chemical characteristics of tow for cigarette.Part 1:Total line density
YC/T 169.2-2009 Determination of physical and chemical characteristics of tow for cigarette.Part 2:Linear density of filament

VDI - Verein Deutscher Ingenieure, Principle of Density Meter

VDI/VDE/DGQ/DKD 2622 BLATT 9.1-2009 Kalibrieren von Messmitteln fuer elektrische Groessen - Pruefgeraete zur Feststellung der elektrischen Sicherheit - Elektrische Geraete nach DIN VDE 0701-0702
VDI/VDE/DGQ/DKD 2622 BLATT 9.1-2019 Kalibrieren von Messmitteln fuer elektrische Groessen - Pruefgeraete zur Feststellung der elektrischen Sicherheit - Elektrische Geraete nach DIN VDE 0701-0702

CEN - European Committee for Standardization, Principle of Density Meter

EN ISO 7971-2:2019 Cereals - Determination of bulk density@ called mass per hectolitre - Part 2: Method of traceability for measuring instruments through reference to the international standard instrument