Sample Composition Analysis

Sample Composition Analysis, Total:218 items.

The international standard classification for "Sample Composition Analysis" includes: Ferroalloys , Steels , Chemical reagents , Chemical analysis , Chromium ores , Coals , Titanium and titanium alloys , Medical Sciences and health care facilities in general , Aluminium and aluminium alloys , Aluminium products , Copper and copper alloys , Exploratory and extraction equipment , Energy and heat transfer engineering in general .

The Chinese standard classification for "Sample Composition Analysis" includes: Iron alloy , Steel and iron alloy analysis method , Standardization and Quality Management , Basic standards and general methods , Chrome ore , Solid fuel ore in general , Coal petrography , Basic standard and general method , Rare light metals and their alloys , Radiological sanitation protection , Light metals and their alloys , Electrochemical, thermochemistry and optical profile type analyzer , Heavy metals and their alloys , Petroleum geology exploration , Electric power testing technique , Biomass energy , Basic standards and general methods .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 12314-1990 Sensory analysis method--Guidelines for the preparation of samples for which direct sensory analysis is not feasible
GB/T 17432-2012 Methods for sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys
GB/T 4930-2008 Microbeam analysis - Electron probe microanalysis - Guidelines for the specification of certified reference materials (CRMs)
GB/T 30815-2014 Surface chemical analysis―Guidelines for preparation and mounting of specimens for analysis
GB/T 25050-2010 Ferronickel ingots or pieces—Sampling for analysis
GB/T 18340.4-2001 Organic geochemical measurements of geological samples--Method for aromatic types analysis of gas-oils aromatic fractions by mass spectrometry
GB/T 16773-2008 Method of preparing coal samples for the coal petrographic analysis
GB/T 16145-1995 Gamma spectrometry method of analysing radionuclides in biological samples
GB/T 18340.3-2001 Organic geochemical measurements of geological samples--Method for hydrocarbon types analysis of gas-oil saturates fractions by mass spectrometry
GB/T 222-1984 Method of sampling steel for determination of chemical composition and permissible variations for product analysis
GB/T 18340.6-2001 Organic geochemical measurements of geological samples--Method for hydrocarbon types analysis of gasoline by mass spectrometry
GB/T 28894-2012 Surface chemical analysis - Handling of specimens prior to analysis
GB/T 16773-1997 Method of preparing coal samples for the coal petrographic analysis
GB/T 17432-1998 Methods of Sampling for Analyzing the Chemical Composition of Wrought Aluminum and Aluminum Alloy
GB/T 25051-2010 Ferronickel shot—Sampling for analysis
GB/T 31981-2015 Methods of sampling and sample preparation for chemical composition analysis of titanium and titanium alloy
GB/T 15000.9-2004 Directives for the work of reference materials（9）—Calibration in analytical chemistry and use of certified reference materials
GB/T 24220-2009 Chromium ores—Determination of hygroscopic moisture content in analytical samples—Gravimetric method
GB/T 18340.6-2010 Organic geochemical analysis methods for geological samples—Part 6:Determination of gasoline group component—Mass spectrometry

Professional Standard - Nuclear Industry

EJ 194.3-1982 Environmental samples.Method for analyzing total trace of mercury in biological samples
EJ/T 20162-2018 Dissolution method of plutonium material analysis sample

Professional Standard - Light Industry

QB/T 1272-1991 Preparation of samples for chemical analysis of finished fur products and general rules for chemical analysis

Taiwan Provincial Standard of the People's Republic of China

CNS 14944-2005 Essential oils – General guidance on chromatographic profiles ? Part 2: Utilization of chromatographic profiles of samples of essential oils
CNS 8314-1982 Oilseeds - Reduction of Contract Samples to Analysis Samples

Professional Standard - Non-ferrous Metal

YSBC 11030-2020 Grey pig iron Certified Reference Material
YSBS 41353-2022 Stainless steel 310S standard sample for spectral analysis
YSBS 281037-2020 Stainlessl Steel Certified Reference Material for Spectral Analysis
YSBS 31105-2022 50# carbon steel standard sample for spectral analysis
YSBS 15135-2022 Silicon steel 50W310 standard sample for spectral analysis
YSBS 35383-2022 Standard sample for spectral analysis of alloy steel S18
YSBC 11253-2020 Alloy Steel Certified Reference Material for Chemical Analysis
YSBC 15610-2022 Standard samples for chemical analysis of nickel-iron
YSBS 281039-2020 Stainlessl Steel Certified Reference Material for Spectral Analysis
YS/T 813-2012 Methods of Sampling and Sample Preparation for Chemical Composition Analysis of Waste Miscellaneous Brass
YSBS 15130-2020 Silicon Steel (50W800) Certified Reference Materials for Spectral Analysis
YSBS 35127-2022 Standard sample for spectral analysis of high carbon steel 82B
YS/T 409-2012 Specification for Certified Reference Materials of Non-ferrous Metal Product for Analysis
YSBC 31105-2022 Standard sample for chemical analysis of 50# carbon steel
YSBC 11803-2020 Electro Slag Certified Reference Material
YSBS 31106-2022 30# carbon steel standard sample for spectral analysis
YSBC 31111-2022 Standard sample for chemical analysis of 35 carbon steel
YSBC 31207-2022 Standard sample for chemical analysis of spring steel 60Si2Mn
YSBC 11029-2020 White pig iron Certified Reference Material for Chemical Analysis

Group Standards of the People's Republic of China

T/ACREI CREIS54001-2018 Specification of quality control for chemical analysis of rare earth products —Part 1：General rules

Professional Standard - Petroleum

SY/T 6294-1997 Specifications of collecting analytical sample for oil ＆ gas exploration well in the wellsite
SY 6294-2008 Specifications for on-site sampling of annual well logging analysis samples
SY/T 6294-2008 Specifications of collecting analytical sample for oil ＆ gas exploration well in the wellsite

Professional Standard - Electricity

DL/T 502.2-2006 Analytical methods of steam and water in power plants Part 2: Sampling method for steam and water

Professional Standard - Agriculture

NY/T 1881.3-2010 Densified biofuel—Test methods—Part 3:Moisture in general analysis sample

Professional Standard - Geology

DZ/T 0184-1997 Isotopic geological sample analysis method
DZ/T 0130.3-2006 Geology and Mineral Resources Laboratory Testing Quality Management Specification Part 3: Chemical Analysis and Composition Analysis of Rock and Mineral Samples

工业和信息化部

YB/T 082-2016 Specification for certified reference materials for metallurgical product analysis
YS/T 1466-2021 Sample preparation methods for chemical composition analysis of zirconium and zirconium alloys

Guangxi Provincial Standard of the People's Republic of China

DB45/T 2319-2021 Tritium Analysis Method in Biological Samples

National Metrological Technical Specifications of the People's Republic of China

JJF 1820-2020 Calibration Specification for Milk Quantitative Composition Anelyzers

水利部

SL 391-2007 Sample preparation methods for organic analysis

Professional Standard - Aerospace

QJ 2136.1-1991 Physical and chemical re-examination samples of metal materials stipulated chemical composition analysis samples

Professional Standard - Electron

SJ/Z 3206.7-1989 Geneeral rules for preparation and sampling sample for emission spectrum analysis
SJ/T 10540-1994 Chemical analysis methods for products and semifinished products made of permanent ferrite
SJ/T 10540-2013 Chemical analysis methods of products and semifinished products made of permanent ferrite

Professional Standard - Ferrous Metallurgy

YB/T 082-1996 Specification for CRMs for metallurgical product analysis

Professional Standard - Environmental Protection

HJ 840-2017 Technical guidelines for environmental impact assessment Analytical methods for micro-quantity of uranium in environmental samples

Association Francaise de Normalisation

NF V04-416:1999 Viandes et produits à base de viande - Préparation de l'échantillon en vue de l'analyse de composition
NF A01-830:1973 Zinc for galvanizing purposes. Sampling for analysis.
NF ISO 18117:2009 Analyse chimique des surfaces - Manipulation des échantillons avant analyse
NF A06-511:1955 Chemical analysis of lead. Preparation of samples for chemical analysis.
NF ISO 15592-1:2002 Rolling tobacco and articles made from this type of tobacco - Methods of sampling, packaging and analysis - Part 1: sampling
NF EN 17605:2022 Algues et produits à base d'algues - Méthodes d'échantillonnage et d'analyse - Traitement des échantillons
NF ISO 18116:2006 Chemical analysis of surfaces - Guidelines for the preparation and assembly of samples for analysis
NF ISO 6668:2008 Green coffee - Preparation of samples for sensory analysis
NF EN ISO 2825:2010 Spices - Preparing a ground sample for analysis
NF V03-313:1991 Green coffee - Preparation of samples for use in sensory analysis.
NF V32-102*NF EN ISO 2825:2010 Spices and condiments - Preparation of a ground sample for analysis
XP CEN ISO/TS 17728:2015 Microbiology of the food chain - Sampling techniques for microbiological analysis of food samples

European Committee for Standardization (CEN)

EN ISO 8049:2016 Ferronickel shot - Sampling for analysis
EN ISO 18314-4:2021 Analytical colorimetry - Part 4: Metamerism index for pairs of samples for change of illuminant (ISO 18314-4:2020)
FprEN 17605-2021 Algae and algae products - Methods of sampling and analysis - Sample treatment

RO-ASRO

STAS 5954/1-1986 FRUIT AND VEGETABLE PRODUCTS Samples mineralization for metals determina ti on
STAS SR ISO 8557:1994 Aluminium ores - Determination of hygroscopic moisture in analytical samples - Gravimetric method
STAS SR 13311-1995 Peat. Method of preparation of analysis sample
STAS 6349/1-1980 MILK AND MILK PRODUC DUCTS Sampling and specimen preparation for microbiolo-gical analysis
STAS 5574-1968 Coke and semi-coke. Preparation and analysis of prototypes
STAS SR 11499-1-1997 Sugar - Sampling and preparation of samples for microbiological analysis
STAS 5041-1969 Finished leather. Samples and specimens
STAS 2015/2-1985 CAST IRONS AND STEELS Sampling and samples prcparation for spectral analysis

Spanish Association for Standardization (UNE)

UNE 40359:1992 TEXTILES. DETERMINATION OF FIBRE COMPOSITION IN TEXTILE PRODUCTS. PREPARATION OF SMALL SAMPLES AND SAMPLES FOR ANALYSIS.
UNE-ISO 15592-1:2012 Fine-cut tobacco and smoking articles made from it -- Methods of sampling, conditioning and analysis -- Part 1: Sampling
UNE 32203:1980 COKE. DETERMINATION OF MOISTURE IN THE ANALYSIS SAMPLE.
UNE-EN 17605:2022 Algae and algae products - Methods of sampling and analysis - Sample treatment
UNE 41 122 Sample acquisition of water for chemical analysis
UNE 32002:1995 SOLID MINERAL FUELS. DETERMINATION OF MOISTURE IN THE ANALYSIS SAMPLE.
UNE-ISO 4591:2010 Plastics -- Film and sheeting -- Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness)

American Society for Testing and Materials (ASTM)

ASTM B985-12(2016) Standard Practice for Sampling Aluminum Ingots, Billets, Castings and Finished or Semi-Finished Wrought Aluminum Products for Compositional Analysis
ASTM B985-12 Standard Practice for Sampling Aluminum Ingots, Billets, Castings and Finished or Semi-Finished Wrought Aluminum Products for Compositional Analysis
ASTM B985-24 Standard Practice for Sampling Aluminum Ingots, Billets, Castings and Finished or Semi-Finished Wrought Aluminum Products for Compositional Analysis
ASTM E2489-06e1 Standard Practice for Statistical Analysis of One-Sample and Two-Sample Interlaboratory Proficiency Testing Programs
ASTM E2489-06 Standard Practice for Statistical Analysis of One-Sample and Two-Sample Interlaboratory Proficiency Testing Programs
ASTM D5373-21 Standard Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke
ASTM RR-D05-1048 2016 D5373-Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke
ASTM RR-D05-1046 2013 D5373-Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke
ASTM D1978-91(2018) Standard Guide for Analysis of Electrocoat Bath Samples
ASTM D5373-14 Standard Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke
ASTM D1978-91(2024) Standard Guide for Analysis of Electrocoat Bath Samples
ASTM D5373-14e1 Standard Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke
ASTM D5373-13 Standard Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke
ASTM E716-10 Standard Practices for Sampling and Sample Preparation of Aluminum and Aluminum Alloys for Determination of Chemical Composition by Spectrochemical Analysis
ASTM D2013/D2013M-09 Standard Practice for Preparing Coal Samples for Analysis
ASTM D1978-91(2014) Standard Guide for Analysis of Electrocoat Bath Samples

SCC

BS 4289-1:1968 Methods for the analysis of oilseeds. Reduction of contract samples to analysis samples
BS 4289-1:1978 Methods for the analysis of oilseeds-Reduction of contract samples to analysis samples
AENOR UNE 40359:1992 Textile fibers. Determination of the fiber composition of textile products. Preparation of reduced samples and analysis samples.
BS 1548:1949 Analysed samples for metallurgical analysis
DANSK DS/ISO 15592-1:2001 Fine-cut tobacco and smoking articles made from it - Methods of sampling, conditioning and analysis - Part 1: Sampling
DANSK DS/EN 17605:2022 Algae and algae products – Methods of sampling and analysis – Sample treatment
BS 7020-2:1988 Analysis of iron ores-Method for the determination of hygroscopic moisture in analytical samples
NS-EN 17605:2022 Algae and algae products - Methods of sampling and analysis - Sample treatment
DANSK DS/ISO 18314-4:2021 Analytical colorimetry – Part 4: Metamerism index for pairs of samples for change of illuminant
BS 1016-104.1:1991 Methods for analysis and testing of coal and coke-Proximate analysis-Determination of moisture content of the general analysis sample of coal
BS 1016-104.2:1991 Methods for analysis and testing of coal and coke-Determination of moisture content of the general analysis sample of coke

BE-NBN

NBN 52.012-1958 Petroleum Product Samples and Analysis
NBN 831-02-1970 Moisture determination of samples for analysis
NBN 52.040 Sampling and analysis of petroleum products

International Organization for Standardization (ISO)

ISO 18117:2009 Surface chemical analysis - Handling of specimens prior to analysis
ISO 664:1977 Oilseeds — Reduction of contract samples to analysis samples
ISO 18314-4:2020 Analytical colorimetry — Part 4: Metamerism index for pairs of samples for change of illuminant
ISO 18314-4:2023 Analytical colorimetry — Part 4: Metamerism index for pairs of samples for change of illuminant
ISO 18314-4:2024 Analytical colorimetry — Part 4: Metamerism index for pairs of samples for change of illuminant
ISO 687:1974 Coke; Determination of moisture in the analysis sample
ISO 20579-1:2024 Surface chemical analysis — Sample handling, preparation and mounting — Part 1: Documenting and reporting the handling of specimens prior to analysis
ISO/FDIS 18314-4:2023 Analytical colorimetry — Part 4: Metamerism index for pairs of samples for change of illuminant
ISO/DIS 20579-1:2023 Surface chemical analysis — Sample handling, preparation and mounting — Part 1: Documenting and reporting the handling of specimens prior to analysis
ISO/CD 20579-1:2023 Surface chemical analysis — Sample handling, preparation and mounting — Part 1: Documenting and reporting the handling of specimens prior to analysis
ISO 2596:1973 Title missing - Legacy paper document
ISO 2596:1980 Iron ores — Determination of hygroscopic moisture in analytical samples
ISO 310:1981 Manganese ores — Determination of hygroscopic moisture content in analytical samples — Gravimetric method
ISO 2825:1981 Spices and condiments; Preparation of a ground sample for analysis

CZ-CSN

CSN 83 0531 Cast.2-1981 Microbiological analysis of surface water Sampling and preparation of samples for analysis
CSN 83 0521 Cast.2-1976 Microbiological analysis of drinking water. SampUng and preparation of samples for analysis
CSN 56 0512-2-1995 Methods of milled products analysis - Part 2: Sampling
CSN 56 0130-2-1995 Methods of confectioner's products analysis - Part 2: Sampling
CSN 01 2801-1964 Czechoslovak analytical standard sample
CSN 01 2840-1963 Czechoslovak analytical standard sample for ore raw materials

British Standards Institution (BSI)

BS ISO 18117:2009 Surface chemical analysis - Handling of specimens prior to analysis
BS ISO 18117:2009(2015) Surface chemical analysis — Handling of specimens prior to analysis
BS ISO 20579-1:2024 Surface chemical analysis. Sample handling, preparation and mounting - Documenting and reporting the handling of specimens prior to analysis
BS EN 17605:2022 Algae and algae products. Methods of sampling and analysis. Sample treatment
BS 4540-2:1982 Sampling of spices and condiments - Method for preparation of a ground sample for analysis
BS EN 16274:2012 Methods for analysis of allergens. Quantification of suspected fragrance allergens in consumer products. Step 1: GC analysis of ready-to-inject sample
BS ISO 5068-2:2007 Brown coals and lignites - Determination of moisture content - Indirect gravimetric method for moisture in the analysis sample
BS ISO 6668:2008 Green coffee - Preparation of samples for use in sensory analysis
BS ISO 687:2024 Coke. Determination of moisture in the general analysis test sample

Korean Agency for Technology and Standards (KATS)

KS E ISO 687-2002(2017) Metallic and other non-organic coatings－Measurement of coating thicknesses－Fizeau multiple-beam interferometry method
KS E ISO 687:2002 Coke－Determination of moisture in the analysis sample
KS E ISO 310-2003(2019) Manganese ore - Analysis of attached moisture of analysis sample - Gravimetric analysis method
KS H ISO 15592-1-2023 Fine-cut tobacco and smoking articles made from it－Methods of sampling, conditioning and analysis－Part 1：Sampling
KS E ISO 331:2002 Coal－Determination of moisture in the analysis sample－Direct gravimetric method
KS L 5300-2009 Determination of asbestos in bulk material
KS M ISO 4591-2007(2022) Plastics－Film and sheeting－Determiantion of average thickness of a sample, and average thickness and yield of a roll,by gravimetric techniques(gravimetric thickness)
KS B 0508-1994(1999) METHOD OF PREPARING DEPOSITED METAL SAMPLE FOR CHEMICAL ANALYSIS
KS E ISO 331-2002(2017) Metallic and other non-organic coatings－Measurement of coating thicknesses－Fizeau multiple-beam interferometry method
KS H ISO 6668-2012(2021) Green coffee－Preparation of samples for use in sensory analysis
KS D ISO 14284-2003(2018) Steel and iron－Sampling and preparation of samples for the dedermination of chemical composition

GSO

GSO ISO 1811-1:2015 Copper and copper alloys -- Selection and preparation of samples for chemical analysis -- Part 1: Sampling of cast unwrought products
GSO ISO 18117:2013 Surface chemical analysis -- Handling of specimens prior to analysis
BH GSO ISO 18117:2016 Surface chemical analysis -- Handling of specimens prior to analysis
OS GSO ISO 15592-1:2014 Fine-cut tobacco and smoking articles made from it -- Methods of sampling, conditioning and analysis -- Part 1: Sampling
GSO ISO 18116:2008 Surface chemical analysis - Guidelines for preparation and mounting of specimens for analysis
OS GSO ISO 18116:2008 Surface chemical analysis - Guidelines for preparation and mounting of specimens for analysis
GSO 1416:2002 Food samples refills taken for analysis
BH GSO 1416:2015 Food samples refills taken for analysis
OS GSO 1416:2002 Food samples refills taken for analysis
GSO ISO/TS 11251:2013 Nanotechnologies -- Characterization of volatile components in single-wall carbon nanotube samples using evolved gas analysis/gas chromatograph-mass spectrometry
GSO ISO 14284:2014 Steel and iron -- Sampling and preparation of samples for the determination of chemical composition

HU-MSZT

MSZ KGST 456-1977 Sample preparation for chemical analysis
MSZ 12000/4.lap-1968 Laboratory testing hard coal making analysis samples

Indonesia Standards

SNI 01-3475-1994 Coal, Preparation of sample for analysis and testing in laboratories and determination of free moisture content

ET-QSAE

ES B.B8.002-1973 Oilseeds reduce final batch samples to analytical samples

PT-IPQ

NP 1610-1987 Essential oils. Taking samples and then analyzing them
NP 1179-1976 condiment. Preparing ground samples for analysis
NP 4420-2002 Sensory analysis Green coffee Preparation of samples for use in sensory analysis
NP 1352-1976 iron ore. Measurement of sample moisture content
NP 1755-1981 Soap. Preparation of test samples for analysis
NP 4424-2003 Fish and aquiculture products Sample preparation for physico-chemical analysis

German Institute for Standardization

DIN 12835:2003-01 Apparatus for dairy analysis - Sample bottles for milk
DIN 12835:2003 Apparatus for dairy analysis - Sample bottles for milk
DIN EN 17605:2022-07 Algae and algae products - Methods of sampling and analysis - Sample treatment; German version EN 17605:2022
DIN EN ISO 18314-4:2023-02 Analytical colorimetry - Part 4: Metamerism index for pairs of samples for change of illuminant (ISO/DIS 18314-4:2022); German and English version prEN ISO 18314-4:2023 / Note: Date of issue 2023-01-06*Intended as replacement for DIN EN ISO 18314-4 (20...
DIN EN 17605 E:2020-11 Algae and algae products - Methods of sampling and analysis - Sample treatment
DIN 10457:1988-02 Apparatus for dairy analysis; sample bottles of plastic for milk
DIN ISO 15592-1:2005-05 Fine-cut tobacco and smoking articles made from it - Methods of sampling, conditioning and analysis - Part 1: Sampling (ISO 15592-1:2001)

Danish Standards Foundation

DS/ISO 15592-1:2001 Fine-cut tobacco and smoking articles made from it - Methods of sampling, conditioning and analysis - Part 1: Sampling
DS 2250:1983 Water quality. Sampling, transportation and storage of samples for microbiological analysis

IN-BIS

IS 1338-1959 Specification for certification samples for metallurgical analysis
IS 13624-1993 Methods of sampling and analysis of water formed deposits. Guidelines

VN-TCVN

TCVN 4886-1989 Food products.Sampling for microbiological analysis
TCVN 4413-1987 Canned foods.Preparation of samples for chemical analysis
TCVN 4422-1987 Sandstone.Preparation of samples for chemical analysis

DIN

DIN EN 17605:2022 Algae and algae products - Methods of sampling and analysis - Sample treatment

TR-TSE

TS 3330-1979 ZINC INGOTS — SELECTION AND PREPARATION OF SAMPLES FOR CHEMICAL ANALYSIS

CU-NC

NC 90-13-33-1986 Reference Standard Samples. Sulfidic Quartz Rock AA MPR of the Composition for Chemical Analysis

RU-GOST R

GOST R 56157-2014 Soil. Procedures (methods) of analysis of composition and properties of soil samples. General requirements for development
GOST 31904-2012 Food products. Methods of sampling for microbiological analyses
GOST R 54004-2010 Food products. Methods of sampling for microbiological analyses
GOST 30364.2-1996 Egg products. Microbiological testing methods

NL-NEN

NEN 6803-1992 Dried miik - Separation of fatty constituents from a sample

PL-PKN

PN A78511-1973 Mushroom products Sampling, preparation of samples and method of microbiological analyses
PN H04002-1990 Chemical analysis o! ferrealloys Sampling and preparation of samplcs
PN C04213-1974 Rubber Preparation of samples for chemical analysis

AT-ON

ONORM M 6259-1994 Water analysis — Preservation and handling of samples
OENORM EN 17605-2020 Algae, algae products and intermediates - Methods of sampling and analysis - Sample treatment

Standard Association of Australia （SAA）

AS 2534:1982 Lead and lead alloys - Sampling and preparation of samples for chemical analysis
AS 2434.5:1984 Methods for the analysis and testing of brown coal and brown coal char, Part 5: Determination of moisture in bulk samples and in analysis samples of char from lower rank coal

KR-KS

KS H ISO 6668-2012 Green coffee－Preparation of samples for use in sensory analysis

AR-IRAM

IRAM 5507-1958 Flaxseed extraction, sample preparation and analysis

VE-FONDONORMA

NORVEN 45-6-1965 Composite leather samples for chemical analysis

SE-SIS

SIS SS 02 81 63-1990 Microbiological analysis — Sampling

GOSTR

GOST R 58588-2019 Sampling and preparation of plant samples for isotopic analysis
GOST R 58586-2019 Sampling and preparation of soil samples for isotopic analysis