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homogeneous classification

homogeneous classification, Total:500 items.

In the international standard classification, homogeneous classification involves: Waxes, bituminous materials and other petroleum products, Reinforced plastics, Rubber, Wastes, Raw materials for rubber and plastics, Electronic components in general, Quality, Glass, Measurement of volume, mass, density, viscosity, Products of the textile industry, Lifting equipment, Water quality, Plastics, Passenger cars. Caravans and light trailers, Welding, brazing and soldering, Coals, Tobacco, tobacco products and related equipment, Clothes, Mining and quarrying, Farming and forestry, Cereals, pulses and derived products, Textile fibres, Geology. Meteorology. Hydrology, Crude petroleum, Cinematography, Analytical chemistry, Fertilizers, Information sciences. Publishing, Wood, sawlogs and sawn timber, Jewellery, Fuels, Protection against dangerous goods, Character sets and information coding, Nuclear energy engineering, Refractories, Motor cycles and mopeds, Wood-based panels, Energy and heat transfer engineering in general, Products of the chemical industry, Petroleum products in general, Applications of information technology, Mining equipment, Earthworks. Excavations. Foundation construction. Underground works, General methods of tests and analysis for food products, Meat, meat products and other animal produce, Sensory analysis, Ferrous metals, Vocabularies, Fluid storage devices, Cutting tools, Pharmaceutics, Fishing and fish breeding, Semi-manufactures of timber, Non-destructive testing, Capacitors, Freight distribution of goods, Construction materials, Packaging materials and accessories, Environmental protection, Farm buildings, structures and installations, Animal feeding stuffs, Company organization and management, Aircraft and space vehicles in general, Medical sciences and health care facilities in general, Insulating fluids, Protection against fire, Electrical engineering in general, Cork and cork products, Iron and steel products, Information technology (IT) in general, Fibre optic communications, Power stations in general, Road engineering, Services, Paints and varnishes, Home textiles. Linen, Road vehicles in general, Milk and milk products, Education, Technical drawings, Astronomy. Geodesy. Geography, Soil quality. Pedology, Pipeline components and pipelines, Semiconductor devices, Industrial automation systems, Transport, Galvanic cells and batteries.

IT-UNI, homogeneous classification

UNSIDER 27-1958
UNSIDER 26-1958
UNI 5752-1966 Tests of textiles. Sampling for the estimation of the average of some measurable characteristic.
UNI 4724-1966
UNSIDER 14-1956

Association Francaise de Normalisation, homogeneous classification

NF T66-016:1983 BITUMEN EMULSIONS. TEST OF HOMOGENEITY BY SIEVING.
NF EN 12757-1+A1:2010 Machines à homogénéiser des produits de revêtement - Prescriptions de sécurité - Partie 1 : machines à homogénéiser destinées à être utilisées pour la réfection des peintures d'automobiles
NF EN 12757-1/IN1:2010 Machines à homogénéiser des produits de revêtement - Prescriptions de sécurité - Partie 1 : machines à homogénéiser destinées à être utilisées pour la réfection des peintures d'automobiles
NF T46-900:1975 Rubber and similar elastomers . Selection of homogeneous waste from industrial vulcanized rubber.
NF EN ISO 15212-2:2002 Densimètres à oscillation - Partie 2 : instruments industriels pour liquides homogènes
NF R10-006:1994 Vehicles of categories M1 and N1. Mass distribution.
NF B35-212-2*NF EN ISO 15212-2:2002 Oscillation-type density meters - Part 2 : process instruments for homogeneous liquids
NF X21-070*NF ISO 14237:2010 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of boron atomic concentration in silicon using uniformly doped materials.
NF B53-631:1996 Timber in joinery. General classification of timber quality.
NF P94-500:2013 Missions d'ingénierie géotechnique - Classification et spécifications
NF B53-671-2:1997 Hardwood round timber - Qualititative classification - Part 2 : poplar.
NF EN 1316-2:2012 Bois ronds feuillus - Classement qualitatif - Partie 2 : peuplier
NF B54-050:1993 WOOD FIBREBOARDS. DEFINITION, CLASSIFICATION AND SYMBOLS. (EUROPEAN STANDARD EN 316).
CWA 15533:2006 A model for the classification of quality approaches in eLearning
NF EN 16164:2013 Qualité de l'eau - Guide pour la conception et le choix des clés taxonomiques
NF ISO 7851:2022 Engrais, amendements et substances bénéfiques - Classification
NF ISO 14237:2010 Analyse chimique des surfaces - Spectrométrie de masse des ions secondaires - Dosage des atomes de bore dans le silicium à l'aide de matériaux dopés uniformément
NF ISO 6843:1988 Agents de surface - Sulfates d'alcools et d'alkylphenols éthoxylés - Évaluation de la masse moléculaire relative moyenne.
NF EN ISO 14688-2:2018 Reconnaissance et essais géotechiques - Identification et classification des sols - Partie 2 : principes pour une classification
NF B53-663*NF EN 12246:1999 Quality classification of timber used in pallets and packaging.
NF L11-021*NF EN 3484:2019 Aerospace series - Steel X5CrNiCuNb16-4 (1.4549 type 1.4542) - As cast - Reference heat treatment : homogenised, solution treated, precipitation hardened and sub-zero - Remelting stock
NF T90-703*NF EN 16164:2013 Water quality - Guidance standard for designing and selecting taxonomic keys
NF C27-300:1988 Classification of liquid dielectrics according to their fire behaviour.
NF ISO 668:2020 Conteneurs de la série 1 - Classification, dimensions et masses brutes
NF B53-671-1:1997 Hardwood round timber. Qualititative classification. Part 1 : oak and beech.
NF P98-409:1996 Road safety barriers. Performance, classification and qualification criteria.
NF ISO 19289:2015 Qualité de l'air - Météreologie - Classifications des sites pour les stations terrestres d'observation
NF T90-253-2*NF EN ISO 21253-2:2019 Water quality - Multi-compound class methods - Part 2 : criteria for the quantitative determination of organic substances using a multi-compound class analytical method
NF EN ISO 6845:2003 Agents de surface - Alcanesulfonates techniques - Détermination de la masse moléculaire relative moyenne des alcanemonosulfonates et de leur teneur
NF ISO 6841:1988 Agents de surface - Alkylbenzène sulfonates de sodium linéaires techniques - Détermination de la masse moléculaire relative moyenne par chromatographie gaz-liquide.
NF E04-709*NF ISO 9180:1989 Black leads for wood-cased pencils. Classification and diameters.
NF P98-257-1:2004 Roadway-related tests - Homogeneity of mixtures - Part 1 : test method for determination of the quality of manual coating of cola-mix asphalt
NF T51-241:2018 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS)
NF EN 4632-006:2018 Série aérospatiale - Soudabilité et brasabilité des matériaux pour constructions aérospatiales - Partie 006 : assemblages homogènes des alliages de titane
NF C93-344-1-3:2007 Dynamic modules - Part 1-3 : performance standards - Dynamic gain tilt equalizer with pigtails for use in controlled environment (Category C)

European Committee for Standardization (CEN), homogeneous classification

EN ISO 527-4:2023 Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites (ISO 527-4:2023)
EN ISO 527-4:1997 Plastics - Determination of Tensile Properties - Part 4: Test Conditions for Isotropic and Orthotropic Fibre-Reinforced Plastic Composites ISO 527-4: 1997
EN ISO 15212-2:2002 Oscillation-type density meters - Part 2: Process instruments for homogenous liquids (ISO 15212-2:2002)
prEN 942-1992 Timber joinery; classification of timber quality
EN ISO 15212-2:2002/AC:2009 Oscillation-type density meters - Part 2: Process instruments for homogeneous liquids (ISO 15212-2:2002/Cor 1:2008)
prEN 316-1992 Wood fibreboards; definiton, classification and symbols
EN ISO 21253-2:2019 Water quality - Multi-compound class methods - Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method (ISO 21253-2:2019)
CEN EN 1927-2-2008 Qualitative classification of softwood round timber — Part 2: Pines
EN ISO 16014-5:2019 Plastics - Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography - Part 5: Light-scattering method (ISO 16014-5:2019)
EN ISO 16014-5:2012 Plastics - Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography - Part 5: Method using light-scattering detection
EN 13017-1:2000 Solid wood panels - Classification by surface appearance - Part 1: Softwood
EN 16164:2013 Water quality - Guidance standard for designing and selecting taxonomic keys

German Institute for Standardization, homogeneous classification

DIN EN ISO 527-4:1997 Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and anisotropic fibre-reinforced plastic composites (ISO 527-4:1997); German version EN ISO 527-4:1997
DIN 38402-30:1998-07 German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 30: Pretreatment, homogenization and aliquotation of non-homogeneous water samples (A 30)
DIN EN ISO 15212-2 Berichtigung 1:2009-07 Oscillation-type density meters - Part 2: Process instruments for homogeneous liquids (ISO 15212-2:2002); German version EN ISO 15212-2:2002, Corrigendum to DIN EN ISO 15212-2:2002-07; German version EN ISO 15212-2:2002/AC:2009
DIN EN ISO 15212-2:2002-07 Oscillation-type density meters - Part 2: Process instruments for homogeneous liquids (ISO 15212-2:2002); German version EN ISO 15212-2:2002
DIN 5687-1:1996 Round steel link chains - Part 1: Grade 5, medium tolerance, tested
DIN 23010-1:1985 Preparation of hard coal; simulation of processes and material-flows; homogenizing
DIN EN 12246:1999 Quality classification of timber used in pallets and packaging; German version EN 12246:1999
DIN EN 12246:1999-09 Quality classification of timber used in pallets and packaging; German version EN 12246:1999
DIN EN ISO 21253-2:2022-12 Water quality - Multi-compound class methods - Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method (ISO 21253-2:2019); German version EN ISO 21253-2:2019
DIN EN ISO 16014-5:2012 Plastics - Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography - Part 5: Method using light-scattering detection (ISO 16014-5:2012); German version EN ISO 16014-5:2012
DIN EN 62343-1-3:2007 Dynamic modules - Part 1-3: Performance standards - Dynamic gain tilt equalizer with pigtails for use in controlled environments (Category C) (IEC 62343-1-3:2006); German version EN 62343-1-3:2006
DIN EN 16164:2013-05 Water quality - Guidance standard for designing and selecting taxonomic keys; German version EN 16164:2013
DIN EN 13017-2:2001 Solid wood panels - Classification by surface appearance - Part 2: Hardwood; German version EN 13017-2:2000
DIN EN 13017-1:2001 Solid wood panels - Classification by surface appearance - Part 1: Softwood; German version EN 13017-1:2000
DIN 19707:2004 Soil quality - Classification of the nutrient supply conditions of soil
DIN EN 4632-006:2013-11 Aerospace series - Weldability and brazeability of materials in aerospace constructions - Part 006: Homogeneous assemblies of titanium alloys; German version EN 4632-006:2013
DIN EN ISO 21253-2:2018 Water quality - Multi-compound class methods - Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method (ISO/DIS 21253-2:2018); German and English version prEN ISO 21253-2:2018
DIN 38402-30:1998 German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 30: Pretreatment, homogenization and aliquotation of non-homogeneous water samples (A 30)
DIN EN ISO 10927:2018 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) (ISO 10927:2018)

(U.S.) Joint Electron Device Engineering Council Soild State Technology Association, homogeneous classification

JEDEC JESD16-A-1995 Assessment of Average Outgoing Quality Levels in Parts Per Million (PPM)

British Standards Institution (BSI), homogeneous classification

BS ISO 16564:2004 Rubber, raw natural - Determination of average molecular mass and molecular-mass distribution by size exclusion chromatography (SEC)
BS ISO 16014-2:2012 Plastics. Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography. Universal calibration method
BS ISO 16014-4:2012 Plastics. Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography. High-temperature method
BS ISO 16014-3:2012 Plastics. Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography. Low-temperature method
BS EN ISO 15212-2:2002 Oscillation-type density meters — Part 2: Process instruments for homogenous liquids
BS ISO 14237:2010 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of boron atomic concentration in silicon using uniformly doped materials
BS EN 13535:2001 Fertilizers and liming materials - Classification
BS EN 13535:2001(2011) Fertilizers and liming materials - Classification
BS EN 13017-1:2001 Solid wood panels - Classification by surface appearance - Solid wood panels - Classification by surface appearance - Softwood
BS 6829-3.1:1989 Analysis of surface active agents (raw materials). Sodium alkylbenzenesulphonates. Method for determination of mean relative molecular mass
BS EN 12246:1999 Quality classification of timber used in pallets and packaging
BS ISO 19929:2017 Plastics. Determination of average molecular mass and mixture ratio of poly(ethylene glycol) and its derivatives by MALDI-TOF-MS
BS ISO 7851:2022 Fertilizers, soil conditioners and beneficial substances. Classification
BS EN 16164:2013 Water quality. Guidance standard for designing and selecting taxonomic keys
BS ISO 19668:2017 Surface chemical analysis. X-ray photoelectron spectroscopy. Estimating and reporting detection limits for elements in homogeneous materials
BS 6829-5.2:1989 Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates. Method for estimation of mean relative molecular mass
BS EN ISO 21253-2:2019 Water quality. Multi-compound class methods - Criteria for the quantitative determination of organic substances using a multi-compound class analytical method
BS EN 13017-2:2001 Solid wood panels - Classification by surface appearance - Hardwood
17/30321742 DC BS ISO 20469. Guidelines for water quality grade classification for water reuse
BS CWA 15533:2006 A model for the classification of quality approaches in eLearning
BS 4050-2:1966 Specification for mosaic parquet panels - Classification and quality requirements
BS EN ISO 10927:2011 Plastics. Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS)
BS EN ISO 10927:2018 Plastics. Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS)
BS CECC 50000 Supplement No. 1:1983 Harmonized system of quality assessment for electronic components - Generic specification: discrete semiconductor devices - CECC assessed process average
BS EN 462-3:1997 Non-destructive testing - Image quality of radiographs - Image quality classes for ferrous metals

BR-ABNT, homogeneous classification

ABNT NBR 14917-2-2017 Resilient floor coverings - sheet (roll) or tile (ruler) homogeneous or heterogeneous vinyl flexible PVC Part 2- Procedures for selection, use, installation, maintenance and cleaning
ABNT CB-101-1979

Electronic Industrial Alliance (U.S.), homogeneous classification

EIA EIA-554-1-1996 Assessment of Average Outgoing Quality Levels in Parts per Million (PPM) R(2002)

American National Standards Institute （ANSI), homogeneous classification

ANSI/EIA 554-1:1996 Assessment of Average Outgoing Quality Levels in Parts Per Million (PPM)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, homogeneous classification

GB 15763.4-2009 Safety galzing materials in building.Part 4:Heat soaked thermally tempered glass
GB/T 22206-2008 Classification of environmental geology of mine
GB/T 29408-2012 Classification of discarded wooden materials
GB/T 17320-2013 Quality classification of wheat varieties
GB/T 17282-2012 Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements
GB/T 20176-2006 Surface chemical analysis.Secondary-ion mass spectrometry.Determination of boron atomic concentration in silicon using uniformly doped materials
GB/T 29879-2013 Test method for hazard classification of ammonium nitrate
GB/T 9649.17-2001 The terminology classification codes of geology and mineral resources Coal geology
GB/T 29877-2013 Test method for hazard classification of nitroglycerine
GB/T 27839-2011 Test method for hazard classification of hydrazine aqueous solution
GB/T 9649.21-2001 The terminology classification codes of geology and mineral resources Engineering geology
GB/T 9649.20-2001 The terminology classification codes of geology and mineral resources Hydrogeology
GB/T 9649.24-2001 The terminology classification codes of geology and mineral resources Geoeconomy
GB/T 12626.1-1990 Hard fibreboard--Terms and classfication
GB/T 9649.17-2009 Terminology classification and code of geology and mineral resources.Part 17:Coal geology
GB/T 29878-2013 Test method for hazard classification of cellulose nitrate
GB/T 9649.20-2009 Terminology classification and code of geology and mineral resources.Part 20:Hydrogeology
GB/T 9649.21-2009 Terminology classification and code of geology and mineral resources.Part 21:Engineering geology
GB/T 9649.24-2009 Terminology classification and code of geology and mineral resources.Part 24:Geoeconomy
GB/T 25211-2023 Lantan product classification and quality requirements
GB/T 6378.4-2018 Sampling procedures for inspection by variables.Part 4:Procedures for assessment of declared quality levels for mean
GB/T 6378.4-2008 Sampling procedures for inspection by variables.Part4:Procedures for assessment of declared quality levels for mean
GB/T 42594-2023 Guidelines for Hazard Classification of Media for Pressure Equipment
GB/T 17412.3-1998 Classification and Nomenclature Schemes of The Rocks Classification and Nomenclature Schemes of metamorphic Rocks
GB/T 18654.15-2008 Inspection of germplasm for cultured fishes.Part 15: RAPD analysis
GB/T 9649.16-1998 The terminology classification codes of geology and mineral resources--The study of ore deposits
GB/T 9649.10-2001 The terminology classification codes of geology and mineral resources Petrology
GB/T 27838-2011 Test method for hazard classification of alkylsulphonic acids and arylsulphonic acid mixtures
GB/T 18654.5-2008 Inspection of germplasm for cultured fishes. Part 5: Analysis of feeding habits
GB/T 12626.1-2009 Hard fibreboard.Part 1:Definitions and classifications
GB/T 23901.3-2009 Non-destructive testing.Image quality of radiographs.Part 3:Image quality classes for ferrous metals
GB/T 10630-1997 Geological terms and their classification and codes of radioactive mineral resources
GB/T 42306-2023 Classification, properties and packaging of cork pellets and cork powder
GB/T 13304.2-2008 Steels classification.Part 2:Classification of according to main quality classes and main property or application characteristics
GB/T 9649.10-2009 Terminology classification and code of geology mineral resources.Part 10:Petrology
GB/T 9649.16-2009 Terminology classification and code of geology and mineral resources.Part 16:Mineral deposit geology
GB/T 5178-2008 Surface active agentsm-Determination of mean relative molecular mass for technical straight-chain sodium alkylbenzenesulfonates-- Gas-liquid chromatographic method
GB/T 1413-1998 Series 1 freight containers--Classification, dimensions and ratings
GB/T 29880-2013 Test method for hazard classification of ethylamine aqueous solution
GB/T 1413-2008 Series 1 freight containers-Classification,dimensions and ratings
GB/T 1413-2023 Series 1 Container Classification, Dimensions and Rated Mass
GB/T 18654.7-2008 Inspection of germplasm for cultured fishes. Part 7: Analysis of ecological characteristics
GB/T 11988-2008 Surface active agents-Technical alkane sulfonates-Determination of mean relative molecular mass and content of the alkane monosulfonate
GB/T 18654.1-2002 Inspection germplasm for cultured fishes--Part 1: Inspection rule
GB/T 18654.3-2002 Inspection of germplasm for cultured fishes--Part 3: Measurement of characters
GB/T 9649.28-1998 The terminology classification codes of geology and mineral resources--The geophysical exploration
GB/T 22205-2008 Hydrogeological classification of mining district or working face
GB/T 18654.1-2008 Inspection of germplasm for cultured fishes. Part 1: Inspection rule
GB/T 18654.2-2008 Inspection of germplasm for cultured fishes. Part 2: Sampling method
GB/T 18654.3-2008 Inspection of germplasm for cultured fishes. Part 3: Measurement of characters
GB 21178-2007 Classification procedure for self-reactive substances and organic peroxides
GB/T 9649.29-1998 The terminology classification codes of geology and mineral resources--The geochemistry exploration
GB/T 18654.2-2002 Inspection of germplasm for cultured fishes--Part 2: Sampling method
GB/T 28158-2011 Occupational classification and qualification management of international trade
GB/T 18654.12-2002 Inspection of germplasm for cultured fishes--Part 12: Method for the karyotype analysis
GB/T 18654.13-2008 Inspection of germplasm for cultured fishes.Part 13:Analysis of isozyme electrophoresis
GB/T 18654.12-2008 Inspection of germplasm for cultured fishes. Part 12: Method for the karyotype analysis
GB/T 17604-1998 Rubber--Recommendations for the workmanship of pipe joint rings--Description and classification of imperfections
GB/T 9649.28-2009 Terminology classification and code of geology and mineral resources.Part 28:Geophysical exploration
GB/T 9649.29-2009 Terminology classification and code of geology and mineral resources.Part 29:Geochemistry exploration
GB/T 9649.9-1998 The terminology classification codes of geology and mineral resources--The crystallography and mineralogy

International Organization for Standardization (ISO), homogeneous classification

ISO 16564:2004 Rubber, raw natural - Determination of average molecular mass and molecular-mass distribution by size exclusion chromatography (SEC)
ISO 16014-4:2003 Plastics - Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography - Part 4: High-temperature method
ISO 16014-4:2012 Plastics - Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography - Part 4: High-temperature method
ISO 16564:2004/Amd 1:2006 Rubber, raw natural — Determination of average molecular mass and molecular-mass distribution by size exclusion chromatography (SEC) — Amendment 1
ISO 16014-2:2003 Plastics - Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography - Part 2: Universal calibration method
ISO 16014-2:2012 Plastics - Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography - Part 2: Universal calibration method
ISO 15212-2:2002 Oscillation-type density meters - Part 2: Process instruments for homogeneous liquids
ISO 16014-3:2003 Plastics - Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography - Part 3: Low-temperature method
ISO 16014-3:2012 Plastics - Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography - Part 3: Low-temperature method
ISO 14237:2010 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of boron atomic concentration in silicon using uniformly doped materials
ISO 14237:2000 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of boron atomic concentration in silicon using uniformly doped materials
ISO 16014-1:2003 Plastics — Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography — Part 1: General principles
ISO 26431-1:2008 Digital cinema (D-cinema) quality - Part 1: Screen luminance level, chromaticity and uniformity
ISO 1269:2006 Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of volatile matter (including water)
ISO 15212-2:2002/cor 1:2008 Oscillation-type density meters - Part 2: Process instruments for homogeneous liquids; Technical Corrigendum 1
ISO 20469:2018 Guidelines for water quality grade classification for water reuse
ISO 6843:1988 Surface active agents; sulfated ethoxylated alcohols and alkylphenols; estimation of the mean relative molecular mass
ISO 6845:1982 Surface active agents — Technical alkane sulphonates — Determination of mean relative molecular mass of alkane monosulphonates
ISO 19929:2017 Plastics - Determination of average molecular mass and mixture ratio of poly(ethylene glycol) and its derivatives by MALDI-TOF-MS
ISO 21253-2:2019 Water quality — Multi-compound class methods — Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method
ISO 7851:2022 Fertilizers, soil conditioners and beneficial substances — Classification
ISO 6841:1988 Surface active agents; technical straight-chain sodium alkylbenzenesulfonates; determination of mean relative molecular mass by gas-liquid chromatography
ISO 6841:1983 Surface active agents — Technical straight-chain sodium alkylbenzenesulphonates — Determination of mean relative molecular mass — Gas-liquid chromatographic method
ISO 513:1975 Application of carbides for machining by chip removal; Designation of the main groups of chip removal and groups of application
ISO 1997:1992 Granulated cork and cork powder; classification, properties and packing
ISO 19289:2015 Air quality — Meteorology — Siting classifications for surface observing stations on land
ISO/IEC GUIDE 77-1:2008 Guide for specification of product properties and classes - Part 1: Fundamental benefits

Korean Agency for Technology and Standards (KATS), homogeneous classification

KS M ISO 16564:2007 Rubber, raw natural－Determination of average molecular mass and molecular－mass distribution by size exclusion chromatography(SEC)
KS M ISO 16564-2007(2022) Rubber, raw natural－Determination of average molecular mass and molecular－mass distribution by size exclusion chromatography(SEC)
KS M ISO 16564-2007(2017) Rubber, raw natural－Determination of average molecular mass and molecular－mass distribution by size exclusion chromatography(SEC)
KS B ISO 15212-2-2006(2021) Oscillation-type density meters－Part 2：Process instruments for homogeneous liquids
KS B ISO 15212-2-2006(2016) Oscillation-type density meters－Part 2：Process instruments for homogeneous liquids
KS B ISO 15212-2:2006 Oscillation-type density meters－Part 2：Process instruments for homogeneous liquids
KS M 6769-2004 Classification of hard rubbers
KS A ISO 26431-1-2012(2017) Digital cinema(D-cinema) quality－Part 1：Screen luminance level, chromaticity and uniformity
KS A ISO 26431-1-2012(2022) Digital cinema(D-cinema) quality－Part 1：Screen luminance level, chromaticity and uniformity
KS R 8002-1991(2016) Classification and Essential Characteristics of Cycles
KS A ISO 26431-1:2012 Digital cinema(D-cinema) quality－Part 1：Screen luminance level, chromaticity and uniformity
KS A ISO 16424:2013 Evaluation of homogeneity of Gd distribution within gadolinium fuel blends and determination of Gd2O3 content in gadolinium fuel pellets by measurements of uranium and gadolinium elements
KS D ISO 14237-2003(2018)
KS B 3248-2016 Hard tool materials and classification of applicability
KS B ISO 19232-3:2005 Non-destructive testing-Image quality of radiographs-Part 3:Image quality classes for ferrous metals
KS M ISO 7851:2022 Fertilizers, soil conditioners and beneficial substances — Classification
KS M ISO 7851:2017 Fertilizers and soil conditioners－Classification
KS M ISO 6841-2007(2018) Surface active agents－Technical straight-chain sodium alkylbenzenesulfonates－Determination of mean relative molecular mass by gas-liquid chromatography
KS D 0402-1997(2022) Visual examination and classification of surface quality for steel castings
KS D 0402-1997(2017) Visual examination and classification of surface quality for steel castings
KS I ISO 19289:2020 Air quality — Meteorology — Siting classifications for surface observing stations on land
KS D ISO 14237:2003 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of boron atomic concentration in silicon using uniformly doped materials

Danish Standards Foundation, homogeneous classification

DS/EN ISO 15212-2/AC:2009 Oscillation-type density meters - Part 2: Process instruments for homogenous liquids
DS/EN ISO 15212-2:2002 Oscillation-type density meters - Part 2: Process instruments for homogenous liquids
DS/EN 1316-2:2012 Hardwood round timber - Qualitative classification - Part 2: Poplar
DS/EN 316:1993 Wood fibreboards. Definition, classification and symbols
DS/EN 1927-2/AC:2009 Qualitative classification of softwood round timber - Part 2: Pines
DS/EN 1927-2:2008 Qualitative classification of softwood round timber - Part 2: Pines
DS/EN 12246:2000 Quality classification of timber used in pallets and packaging
DS/EN 1927-1:2008 Qualitative classification of softwood round timber - Part 1: Spruces and firs
DS/EN 16164:2013 Water quality - Guidance standard for designing and selecting taxonomic keys
DS/EN ISO 10927:2011 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS)

ES-UNE, homogeneous classification

UNE-EN ISO 15212-2:2002/AC:2010 Oscillation-type density meters - Part 2: Process instruments for homogeneous liquids (ISO 15212-2:2002/Cor 1:2008)
UNE 56547:2019 Visual classification for wood overhead poles.
UNE-EN ISO 21253-2:2020 Water quality - Multi-compound class methods - Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method (ISO 21253-2:2019)
UNE-EN ISO 10927:2019 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) (ISO 10927:2018)

未注明发布机构, homogeneous classification

BS EN ISO 15212-2:2002(2009) Oscillation - typedensity meters — Part 2 : Process instruments for homogenous liquids
BS ISO 16564:2004(2006) Rubber, raw natural — Determination of averagemolecularmass and molecular - mass distribution by size exclusion chromatography (SEC)
DIN EN 942:1996 Timber in joinery — General classification of timber quality
DIN EN 14411:2004 Ceramic tiles and panels – terms, classification, quality characteristics and labeling

GOSTR, homogeneous classification

GOST 31355-2007 Sorted homogeneous lamb's and mixed autumn and lamb's wool. Specifications

PL-PKN, homogeneous classification

PN P06764-1986 Ropes Grading of quality
PN F06001-02-1990 Domestic furniture Classification of quality
PN F06000-02-1992 Office furniture Classification of quality
PN M69020-1974 Welding Quality classification of spot welds
PN BN 6391-01-1964
PN F06005-1985 Joints joinery of furniture Classification and kinds

CZ-CSN, homogeneous classification

CSN 75 7221-1998 Water quality - Classification of surface water quality
CSN 80 5012-1982 Quality classification of knitted wear
CSN 72 1300-1982 Burnl shales Quality and classification
CSN 72 1310-1981 Floated kaolin. Quality and classification
CSN 80 3007-1984 Classlfication of textile products according to quality
CSN 05 1022-1986 Welding. Classiíication of consumables for welding from the viewpoint of aerosols geueiation. Sampling of aeroaols
CSN 461011-18-2003 Testing of cereals, pulses and oilseeds - Part 18: Testing of cereals - Determination of nitrogen matter content
CSN 46 1011-6 Z1-1994
CSN 75 7214-1994 Water quality. Raw water for treatment at drinking water. Classification
CSN 22 0001-2208-1961
CSN 461011-6-2002 Testing of cereals, pulses and oilseeds - Part 6: Testing of cereals - Determination of grain admixtures and impurities content

Society of Automotive Engineers (SAE), homogeneous classification

SAE EIA-554_1-2016 Assessment of Average Outgoing Quality Levels in Parts Per Million (PPM)

YU-JUS, homogeneous classification

JUS G.B1.088-1987 Leather. Classification according to use andsorting to classes of quality
JUS B.C1.015-1980 High alumina cement. Definition, classification and quality requirements
JUS D.E2.010-1982 Furniture. Classification mistakes ofmaterials and quality of manufacture
JUS G.C1.325-1991 Plastics. Unplasticized compounds of homopolymers and copolymers of vinyl chloride. Classification, designation and determination of properties
JUS B.C1.015-1982 High alumina cement Definition, classification and guality requirements
JUS B.C1.013-1980 Low heat cements. Definition, classification and quality requirements
JUS G.C1.330-1991 Plastics. Plastlclzed compounds of homopolymers and copolymers of vinyl chloride (PVC-P). Classification, designation and determination of properties

HU-MSZT, homogeneous classification

Japanese Industrial Standards Committee (JISC), homogeneous classification

JIS Z 3284-1:2014 Solder paste.Part 1: Kinds and quality classification
JIS K 7252-3:2008 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 3: Low-temperature method
JIS K 7252-4:2008 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 4: High-temperature method
JIS K 7252-3:2016 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 3: Low-temperature method
JIS K 7252-4:2016 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 4: High-temperature method
JIS K 7252-2:2008 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 2: Universal calibration method
JIS K 7252-2:2016 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 2: Universal calibration method
JIS K 6380:2014 Rubber packing material.Classification of physical properties
JIS B 4053:1996 Hard tool materials and classification of applicability
JIS K 0143:2023 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of boron atomic concentration in silicon using uniformly doped materials
JIS K 0143:2000 Surface chemical analysis -- Secondary ion mass spectrometry -- Determination of boron atomic concentration in silicon using uniformly doped materials
JIS G 0588:1995 Visual examination and classification of surface quality for steel castings
JIS K 7152-5:2007 Plastics -- Injection moulding of test specimens of thermoplastic materials -- Part 5: Preparation of standard specimens for investigating anisotropy

TH-TISI, homogeneous classification

TIS 2250.3-2005 Plastics.determination of average molecular mass and molecular mass distribution of polymers using size.exclusion chromatography.part 3: low.temperature method
TIS 2250.4-2005 Plastics.determination of average molecular mass and molecular mass distribution of polymers using size.exclusion chromatography.part 4: high.temperature method
TIS 2250.1-2005 Plastics.determination of average molecular mass and molecular mass distribution of polymers using size.exclusion chromatography.part 1: general principles
TIS 2250.2-2005 Plastics.determination of average molecular mass and molecular mass distribution of polymers using size.exclusion chromatography.part 2: universal calibration method

Yunnan Provincial Standard of the People's Republic of China, homogeneous classification

DB53/T 418.3-2012 Homogenization evaluation of multi-point production cigarette products part 3: comprehensive evaluation
DB53/T 418.1-2012 Homogenization evaluation of multi-point production cigarette products Part 1: Professional evaluation
DB53/T 418.2-2012 Homogenization evaluation of multi-point production cigarette products part 2: consumer evaluation

Professional Standard - Energy, homogeneous classification

NB/T 41004-2014 Power quality phenomenon classification
NB/SH/T 0606-2019 Determination of middle distillate hydrocarbon composition by mass spectrometry

Inner Mongolia Provincial Standard of the People's Republic of China, homogeneous classification

DB15/T 1556-2018 Heterogeneous sheep wool carding
DB15/T 2875-2023 Enterprise Quality Credit Grading and Classification Criteria

Group Standards of the People's Republic of China, homogeneous classification

T/CAGHP 001-2018 Classification and Grading Standards for Geological Hazards
T/JSY 002-2023 Iddingsite (Quartzose jade) Testing and classification
T/JSY 003-2023 TianShanCui (Quartzose jade) Testing and classification
T/JSY 001-2023 BaoShiGuang (Quartzose jade) Testing and classification
T/SDCA 020-2021 Taishan Quality-Waste classification service
T/CAQI 76-2019 Quartz Jade (Jinsi Jade) Identification and Classification
T/QCSA 2-2022 Classification of Germplasm Resources of Cordyceps Sinensis Fungus
T/CI 125-2023 Statistical analysis and gradation of the diseases of marine archeology wood artifacts
T/GDACM 0112-2022 Classification and Identification of Children's Constitution of TCM in Guangdong
T/ZGZS 10701-2017 Classification and quality evaluation standard for end-of-life vehicle parts
T/GBLES 1-2017 Universal Geological Data on photograph—— Data classification and format specification
T/CIIA 025-2022 Scientific data - Evaluation indicators for data security classification quality
T/SXDZ 007-2020 Detailed rules for the preparation of reports on the geological type classification of underground coal mines
T/SXDZ 008-2020 Detailed rules for preparation of report on geological type classification of open-pit coal mines
T/ZZQJ 009-2023 Standard complex for firstborn green peppers Part 4: Classification of quality grades
T/GDBIA 05-2023 Quality grade classification evaluation of battery for electric bicycle

Lithuanian Standards Office , homogeneous classification

LST EN ISO 15212-2:2003 Oscillation-type density meters - Part 2: Process instruments for homogeneous liquids (ISO 15212-2:2002)
LST EN ISO 15212-2:2003/AC:2009 Oscillation-type density meters - Part 2: Process instruments for homogeneous liquids (ISO 15212-2:2002/Cor 1:2008)
LST EN 1316-2-2013 Hardwood round timber - Qualitative classification - Part 2: Poplar
LST EN 1927-2-2008 Qualitative classification of softwood round timber - Part 2: Pines
LST EN 1927-2-2008/AC-2010 Qualitative classification of softwood round timber - Part 2: Pines
LST EN 12246-2000 Quality classification of timber used in pallets and packaging
LST EN 1927-1-2008 Qualitative classification of softwood round timber - Part 1: Spruces and firs

Professional Standard - Geology, homogeneous classification

DZ/T 0076-1993 Chinese Archives Classification Method Geological Exploration Archives Classification Table
DZ/T 0267-2014 The book classification of geological library
DZ 61-1988 Classification and code of geological machinery products
DZ 62-1988 Geological tool product classification and code
DZ 64-1988 Product Classification and Code of Geological Instruments
DZ/T 0212.2-2020 Mineral Geological Prospecting Code for Salts Part 2: Salts of Modern Salt Lakes
DZ/T 0212.3-2020 Code of Mineral Geological Prospecting for Salts Part 3: Ancient Solid Salts
DZ/T 0212.4-2020 Mineral Geological Exploration Standards for Salts Part 4: Deep Brine Salts
DZ/T 0163-1995 Classification and numbering method for product design documents of geological instruments
DZ/T 0212.1-2020 Code of Mineral Geological Prospecting for Salts Part 1: General Rules
DZ/T 163-1995 Classification and numbering method for product design documents of geological instruments

RO-ASRO, homogeneous classification

STAS 4213-1989 WOODEN FURNITUHE Classification and terminology
STAS SR ISO 7851:1993 Fertilizsrs and soil conditioners. Classification
STAS 4706-1988 SURFACE WATERS CATEGORIES AND QUALITY TECHNICAI. REQUIREMENTS
SR EN 316-1996 Wood fibreboards - Definition, classification and symbols
STAS 9864-1974 Engineering geology ROCKS USED FOR CONSTRUCT IONS Classification and identification
STAS 6102-1986 COXCRETES FOR HYDHO- TKCIIN1CAL Bl II.OINGS Classification and quality technical requiremcnts

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, homogeneous classification

GB/T 34098-2017 Quartzose jade—Classification and nomenclature
GB/T 35429-2017 Classification and codes for quality technology services
GB/T 35201-2017 Series 2 freight containers—Classification, dimensions and ratings

Sichuan Provincial Standard of the People's Republic of China, homogeneous classification

DB51/T 2500-2018 Classification and Quality Evaluation of Nanhong

Anhui Provincial Standard of the People's Republic of China, homogeneous classification

DB34/T 3786-2021 Classification of solid biomass fuels
DB3405/T 0001-2022 General Principles for Industrial Product Quality and Safety Classification Supervision
DB34/T 2874-2017 Product quality inspection agency work quality classification assessment evaluation specification
DB34/T 279-2002 Pollution-free high-quality Chinese toon Part 2: Technical specifications for classification and grading

AENOR, homogeneous classification

UNE-EN ISO 15212-2:2003 Osscilation-type density meters. Part 2: Process instruments for homogenous liquids. (ISO 15212-2:2002)
UNE 56547:2013 Visual classification for wood overhead poles.
UNE-EN 1316-2:2012 Hardwood round timber - Qualitative classification - Part 2: Poplar
UNE-EN 1927-2:2008 Qualitative classification of softwood round timber - Part 2: Pines
UNE 55842:1990 SURFACE ACTIVE AGENTS. SULFATED ETHOXYLATED ALCOHOLS AND ALKYLPHENOLS. ESTIMATION OF THE MEAN RELATIVE MOLECULAR MASS
UNE 55806:1990 SURFACE ACTIVE AGENTS. TECHNICAL STRAIGHT-CHAIN SODIUM ALKYLBENZENESULFONATES. DETERMINATION OF MEAN RELATIVE MOLECULAR MASS BY GAS-LIQUID CHROMATOGRAPHY
UNE 30001:1957 CHEMICAL PRODUCTS. CLASSIFICATION BY QUALITIES, DEFINITIONS AND STANDARDIZATION.
UNE-EN 1927-1:2008 Qualitative classification of softwood round timber - Part 1: Spruces and firs
UNE-EN 12246:2000 QUALITY CLASSIFICATION OF TIMBER USED IN PALLETS AND PACKAGING.
UNE-EN 16164:2013 Water quality - Guidance standard for designing and selecting taxonomic keys

NZ-SNZ, homogeneous classification

AS/NZS 1301.417S:2014 Methods of test for pulp and paper Part 417s: Sampling to determine average quality

Professional Standard - Nuclear Industry, homogeneous classification

EJ/T 1213-2006 Classification and gradation of uranium resource prospecting and exploration outcomes
EJ/T 1213-2018 Classification and gradation of uranium resource prospecting and exploration outcomes
EJ/T 1002-1996 Regulations on hydrogeological classification of uranium mines

BE-NBN, homogeneous classification

NBN-EN 309-1992
NBN-EN 316-1994
NBN T 63-162-1988 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Estimation of the mean relative molecular mass

PT-IPQ, homogeneous classification

NP 3229-1988 Coniferous round timber Classification by quality

ES-AENOR, homogeneous classification

UNE 38-001-1985
UNE 111-916-1991
UNE 85-103-1991 Hinged gates. definitions, classification and specifications
UNE 30 001
UNE 56-414-1988
UNE 92-102-1989

American Society for Testing and Materials (ASTM), homogeneous classification

ASTM C416-97(2018) Standard Classification of Silica Refractory Brick
ASTM C416-97(2022) Standard Classification of Silica Refractory Brick
ASTM D2502-14(2019) Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D2502-14(2019)e1 Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D2502-14 Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D4817-88(2005) Standard Classification for Rubber Compounding Materials-Stearic Acid
ASTM D6579-11(2020) Standard Practice for Molecular Weight Averages and Molecular Weight Distribution of Hydrocarbon, Rosin and Terpene Resins by Size-Exclusion Chromatography
ASTM E2522-07 Standard Guide for Quality Indicators for Health Classification
ASTM E2522-07(2013) Standard Guide for Quality Indicators for Health Classifications
ASTM D7849-23 Standard Classification for Nomenclature of Reference Materials of Committee D24
ASTM D5260-04 Standard Classification for Chemical Resistance of Poly(Vinyl Chloride) (PVC) Homopolymer and Copolymer Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds
ASTM F2853-10(2023) Standard Test Method for Determination of Lead in Paint Layers and Similar Coatings or in Substrates and Homogenous Materials by Energy Dispersive X-Ray Fluorescence Spectrometry Using Multiple Monoch
ASTM F544-92 Reference Chart for Pictorial Cortical Bone Screw Classification (Withdrawn 1998)

Professional Standard - Agriculture, homogeneous classification

GB 9649-1988 Geological and Mineral Terminology Classification Code

国家煤矿安全监察局, homogeneous classification

MT/T 1197-2020 Classification of geological types of underground coal mines

国家能源局, homogeneous classification

NB/T 34057.9-2020 Determination of chemical composition of lignocellulosic biomass raw materials Part 9: Determination of lipids
NB/T 34057.8-2020 Determination of chemical composition of lignocellulosic biomass raw materials Part 8: Determination of protein
NB/T 10764-2021 Determination of ash content of lignocellulosic biomass raw materials using near-infrared method
NB/T 10766-2021 Determination of moisture content of lignocellulosic biomass raw materials using near-infrared method
NB/T 34057.6-2017 Determination of chemical composition of lignocellulosic biomass raw materials Part 6: Determination of ash content
NB/T 34057.3-2017 Determination of chemical composition of lignocellulosic biomass raw materials Part 3: Determination of moisture
NB/T 34057.7-2020 Determination of chemical composition of lignocellulosic biomass raw materials Part 7: Determination of starch

Zhejiang Provincial Standard of the People's Republic of China, homogeneous classification

DB3304/T 055-2023 General rules for classification, classification and color separation of product quality and safety
DB3304/T 055-2020 General rules for classification, classification and color separation of product quality and safety
DB3304/T 055－2023 General rules for classification, classification and color separation of product quality and safety

CU-NC, homogeneous classification

NC 40-87-1985 Textiles. Knitted Goods Classification by Quality Classes
NC 40-89-1986 Textiles. Huckaback Towel General Quality Specifications
NC 40-101-1986 Textiles. Woman Underwear General Quality Specificactions
NC 40-88-1990 Textile Industry. Woven Fabrics. Classification in Quality Classes
NC 40-100-1986 Textiles. Men's Undershirts, Quality General Specifications
NC 40-119-1986 Textiles. Bed Sheets and Pillow-Cases. Classification of Quality Classes
NC 40-99-1986 Textiles Knitted Fabric Athletic Drawer Quality General Specifications
NC 67-07-1985 Industrial Facilities. Table for Pimentos Packaging and Classification. Quality Specifications

Professional Standard - Cultural Relics Protection, homogeneous classification

WW/T 0002-2007 Classification and legend on the deterioration of ancient stone objects
WW/T 0026-2010 Classification and legends of the diseases of paper collection

农业农村部, homogeneous classification

NY/T 3702-2020 Classification and coding of cultivated land quality information

Professional Standard - Light Industry, homogeneous classification

QB/T 2345-2013 Determination of mean relative molecular weight of alkyldimethylbetain by GC
QB/T 2345-1997 Determination of the Average Relative Molecular Mass of Fatty Alkyl Dimethyl Betaines by Gas-Liquid Chromatography

KR-KS, homogeneous classification

KS D ISO 14237-2003(2023)
KS M ISO 6843-2008 Surface active agents－Sulfated ethoxylated alcohols and alkylphenols－Estimation of the mean relative molecular mass
KS M ISO 7851-2022 Fertilizers, soil conditioners and beneficial substances — Classification
KS M ISO 6841-2007(2023) Surface active agents－Technical straight-chain sodium alkylbenzenesulfonates－Determination of mean relative molecular mass by gas-liquid chromatography
KS I ISO 19289-2020 Air quality — Meteorology — Siting classifications for surface observing stations on land

RU-GOST R, homogeneous classification

GOST 33741-2015 Meat and meat-containing cans. Methods for determination of organoleptic characteristics, net mass and component fraction of total mass
GOST 34026-2016 Wood fibre boards. Definition, classification and symbols
GOST 4.68-1981 Fiuce wool sorted. The system of quality characteristic of product. Quality properties
GOST R 50061-1992 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Estimation of the mean relative molecular mass
GOST R 50032-1992 Meal from fish marine mammals, crustaceans and invertebrates. Methods for determination of mass components of carbamid and calculation of fresh protein taking into account mass components of carbamid
GOST 12.1.007-1976 Occupational safety standards system. Noxious substances. Classification and general safety requirements
GOST R 54361-2011 Subjects of standardization in geological exploration of the entrails of the Earth. Classification
GOST R 54361-2011(2018) Subjects of standardization in geological exploration of the entrails of the Earth. Classification
GOST R 54667-2011 Milk and milk products. Methods for determination of sugars mass fraction
GOST R 54384-2011 Steel. Definition and classification by chemical composition and classes of quality

Professional Standard - Aerospace, homogeneous classification

QJ 2731.6-1995 Aerospace product quality and reliability information classification and codes Aerospace product failure nature classification and codes
QJ 1420.1-1988 Classification and codes of industrial accidents Classification and codes of nature of injuries in industrial accidents
QJ 2731.11-1995 Aerospace product quality and reliability information classification and codes Aerospace product quality and reliability index classification and codes
QJ 2731.12-1995 Aerospace product quality and reliability information classification and codes Aerospace product quality and reliability management information classification and codes

SAE - SAE International, homogeneous classification

SAE EIA-554-1-2015 Assessment of Average Outgoing Quality Levels in Parts Per Million (PPM) (Formerly TechAmerica EIA554-1)

Indonesia Standards, homogeneous classification

SNI 07-3017-1992 Steel and steel alloys based on chemical composition, Classification

Taiwan Provincial Standard of the People's Republic of China, homogeneous classification

CNS 15030-22-2006 Classification and labelling of chemicals - Carcinogenicity
CNS 15030-11-2006 Classification and labelling of chemicals - Self-heating substances and mixtures
CNS 15030-12-2006 Classification and labelling of chemicals - Substances and mixtures which, in contact with water, emit flammable gases
CNS 15030-8-2006 Classification and labelling of chemicals - Self-reactive substances and mixtures
CNS 15030-17-2006 Claasification and labelling of chemicals - Acute toxicity
CNS 15030-23-2006 Classification and labelling of chemicals - Reproductive toxicity
CNS 15030-26-2006 Classification and labelling of chemicals - Aspiration hazard
CNS 15030-27-2006 Classification and labelling of chemicals - Hazardous to the aquatic environment
CNS 15030-18-2006 Classification and labelling of chemicals - Skin corrosion /irritation

AT-ON, homogeneous classification

ONORM M 7830-1985 Requirements for the quality of fusion welded joints on steel; Classification
ONORM EN 316-1993 Wood fibreboards - Definition, Classification and Symbols
ONORM B 3324 Teil.1-1995 Building limes - Classification, specifications and quality control
ONORM M 7812-1-1996 Quality assurance of welding - Requirements for plants, performing welding Operations according to quality classes

SE-SIS, homogeneous classification

SIS SS 83 90 30-1983 Quality of materials and workmanship - Assessment and classification
SIS 15 54 04 E-1972 Petroleum products LOW-SULPHUR HEAVY FUEL OILS FOR HEATING PURPOSES. CLASSIFICATION

Professional Standard - Coal, homogeneous classification

MT/T 773-1998 Norms for classification of hydrogeological condition of coal mine

国家市场监督管理总局、中国国家标准化管理委员会, homogeneous classification

GB/T 23901.3-2019 Non-destructive testing—Image quality of radiographs—Part 3:Image quality classes
GB/T 17989.6-2022 Statistical method of quality control in production process—Control charts—Part 6: EWMA control charts

Professional Standard - Electron, homogeneous classification

SJ/T 9551.4-1993 Type C film dielectric preset variable capacitors--Quality grading standard
SJ/T 9551.1-1993 Type A film dielectric variable tuning capacitors--Quality grading standard
SJ/T 9503.11-1991 Class 1 ceramic dielectric capacitors--Quality grading standard
SJ/T 9503.13-1991 Class 2 ceramic dielectric capacitors--Quality grading standard
SJ/T 9551.2-1993 Type C film dielectric variable preset capacitors--Quality grading standard
SJ/T 9503.12-1991 Class 1 high-voltage ceramic dielectric capacitors--Quality grading standard
SJ/T 9503.14-1991 Class 2 high-voltage ceramic dielectric capacitors--Quality grading standard

Professional Standard - Commodity Inspection, homogeneous classification

SN/T 1828.16-2006 Test method of classification for import and export dangerous goods Part 16: Nitrate substances
SN/T 1828.16-2013 Test method of classification for import and export dangerous goods.Part 16:Nitrate substance

海关总署, homogeneous classification

SN/T 1828.16-2019 Test methods for classification of dangerous goods for import and export Part 16: Nitrate substances

CEN - European Committee for Standardization, homogeneous classification

EN 12246:1999 Quality Classification of Timber Used in Pallets and Packaging

API - American Petroleum Institute, homogeneous classification

API SYNTHESIS-46-1946 THE SYNTHESIS AND PROPERTIES OF HYDROCARBONS OF HIGH MOLECULAR WEIGHT-IV

Professional Standard - Archives, homogeneous classification

DA/T 61-2017 Classification and Diagram of Diseases of Paper Archives in Ming and Qing Dynasties

Fujian Provincial Standard of the People's Republic of China, homogeneous classification

DB35/T 169-2022 Forest site classification and site quality grade

Association of German Mechanical Engineers, homogeneous classification

VDI 6310 Blatt 1-2016 Classification and quality criteria of biorefineries

Professional Standard - Grain, homogeneous classification

LS/T 1704.2-2004 Classification and codes of grain information - Grain inspection - Part 2: Classification and codes for standard of grain quality

VN-TCVN, homogeneous classification

TCVN 5300-2009 Soil quality.Classification of soil polluted by chemicals

NL-NEN, homogeneous classification

NEN 5182-1990 Quarry stone and similar stony materials Determination of mass distribution

United States Navy, homogeneous classification

NAVY MIL-STD-1666 B-1988 CLASSIFICATION OF DEFECTS FOR EVALUATING QUALITY OF ALUMINIZED FIREMEN'S CLOTHING

Professional Standard - Machinery, homogeneous classification

JB/T 5057-2006 Category of enterprise product quality accident in mechanical industry
JB/T 5057-1991 Classification of Product Quality Accidents in Machinery Industry Enterprises
JB/T 53136-1999 Product quality classification of pulse jet bag filter
JB/T 53133-1999 Product quality classification of rotary reverse blowing bag filter
JB/T 53138-1999 Product quality grading of inner filter type compartment back blowing bag type dust collector

Professional Standard - Petrochemical Industry, homogeneous classification

SH/T 0606-2005 Standard test method for hydrocarbon types in middle distillates by mass spectrometry
SH/T 0606-1994 Middle Distillate Hydrocarbon Composition Determination (Mass Spectrometry)

IETF - Internet Engineering Task Force, homogeneous classification

RFC 5777-2010 Traffic Classification and Quality of Service (QoS) Attributes for Diameter

Hebei Provincial Standard of the People's Republic of China, homogeneous classification

DB13/T 2011-2014 Industry Classification and Code for Laboratory Qualification Accreditation

Professional Standard - Public Safety Standards, homogeneous classification

GA/T 693.14-2007 Case (event) scene inspection information classification and code Part 14: death nature classification and code
GA/T 2000.27-2014 Information codes for public security industry.Part 27:Classification and codes for household register
GA/T 2000.173-2018 Public Security Information Code Part 173: Classification and codes of the nature of going abroad (territory)

Professional Standard - Environmental Protection, homogeneous classification

HJ 637-2012 Water quality.Determination of petroleum oils and animal and vegetable oils.Infrared spectrophotometry
HJ 637-2018 Water Quality Determination of Petroleum and Animal and Vegetable Oils Infrared Spectrophotometry
HJ 77.1-2008 Water Determination of polychlorinated dibenzo-p-dioxins(PCDDs)and polychlorinated dibenzofurans(PCDFs)Isotope dilution HRGC-HRMS

SG-SPRING SG, homogeneous classification

SS 286 Pt.1-1984 SPECIFICATION FOR Caution Labelling for Hazardous Substances Part 1: Classification and Class Labels for Hazardous Substances

Professional Standard - Electricity, homogeneous classification

DL/T 518.4-1993 Classification and codes for natures of electric power production equipment accidents

Professional Standard - Water Conservancy, homogeneous classification

SL 366-2006 Water quality.Determination of petroleum oil.molecular fluorescence spectrometric method

CENELEC - European Committee for Electrotechnical Standardization, homogeneous classification

EN 130600:1992/PRA1:1996 Sectional Specification: Fixed Capacitors of Ceramic Dielectric@ Class 1

Beijing Provincial Standard of the People's Republic of China, homogeneous classification

DB11/T 665-2009 Service quality requirements and classification of industrial tourist areas (spots)

Professional Standard-Ships, homogeneous classification

CB 1242-1995 Classification of torpedo product characteristics and quality management requirements

International Telecommunication Union (ITU), homogeneous classification

ITU-T P.862.1 SPANISH-2003 Mapping function for transforming P.862 raw result scores to MOS-LQO Study Group 12
ITU-T P.862.1 FRENCH-2003 Mapping function for transforming P.862 raw result scores to MOS-LQO

US-CFR-file, homogeneous classification

CFR 10-37.77-2013 Energy.Part37:Physical protection of category 1 and category 2 quantities of radioactive material. Section37.77:Advance notification of shipment of category 1 quantities of radioactive material.

Malaysia Standards, homogeneous classification

ZA-SANS, homogeneous classification

SANS 1401-10:2007 Woven cotton and similar household fabrics and articles Part 10: Cotton ticking
SANS 1401-6:2007 Woven cotton and similar household fabrics and articles Part 6: Cotton curtain fabrics
SANS 1401-7:2007 Woven cotton and similar household fabrics and articles Part 7: Cotton curtain lining

CL-INN, homogeneous classification

INDITECNOR 56-1ch-1955

Jiangsu Provincial Standard of the People's Republic of China, homogeneous classification

DB32/T 4374-2022 Technical specifications for classification and description of water environment quality information

Chongqing Provincial Standard of the People's Republic of China, homogeneous classification

DB50/T 34-2001 Classification of medium and low-yielding field soil types and improvement quality standards

IN-BIS, homogeneous classification

IS 2380 Pt.21-1977

Professional Standard - Traffic, homogeneous classification

JT/T 1123-2017 Classification of materials hazardous only in bulk