ZH
RU
ES

Sample enrichment

Sample enrichment, Total:118 items.

In the international standard classification, Sample enrichment involves: Metalliferous minerals, Wastes, Milk and milk products, Protection against dangerous goods, Environmental protection, Farming and forestry, Tobacco, tobacco products and related equipment, Vocabularies, Coals, Veterinary medicine, Water quality, Microbiology, Occupational safety. Industrial hygiene, Terminology (principles and coordination), Construction materials, Quality, Fuels, Earthworks. Excavations. Foundation construction. Underground works, Laboratory medicine, Medical equipment, Products of the chemical industry.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Sample enrichment

• GB/T 17418.4-1998 Methods for analysis of noble metals in geochemical samples--Determination of iridium content-Preconcentration by thiourea-Catalytic spectrophotometric method
• GB/T 17418.2-1998 Methods for analysis of noble metals in geochemical samples--Determination of platinum and rhodium content-Preconcentration by thiourea-Catalytic polarographic method
• GB/T 17418.3-1998 Methods for analysis of noble metals in geochemical samples--Determination of palladium content-Preconcentration by thiourea-Graphite furnace atomic absorption spectrophotometric method
• GB/T 21800-2008 Chemicals.Bioconcentration.Flow-through fish test
• GB/T 21858-2008 Chemicals.Bioconcentration.Semi-static fish test
• GB/T 17418.6-1998 Methods for analysis of noble metals in geochemical samples--Determination of platinum, palladium and gold content-Preconcentration by fire assay-Emission spectrographic method
• GB/T 17418.4-2010 Methods for analysis of noble metals in geochemical samples.Part 4:Deternination of iridium content.Preconcentration by thiourea-catalytic spectrphotometric method
• GB/T 17418.2-2010 Methods for analysis of noble metals in geochemical samples.Part 2:Determination of platinum and rhodium content.Preconcentration by thiourea-catalytic polarographic method
• GB/T 13580.2-1992 Collection and preservation of the wet precipitation sample
• GB/T 17418.6-2010 Methods for analysis of noble metals in geochemical samples.Part 6:Determination of platinum,palladium and gold content.Preconcentration by fire assay-emission spectrometry
• GB/T 17418.3-2010 Methods for analysis of noble metals in geochemical samples.Part 3:Determination of palladium content.Preconcentration by thiourea-graphite furnace atomic absorption spectrophotometric method

Group Standards of the People's Republic of China, Sample enrichment

• T/ZJGFTR 038-2021 Platinum-containing enrichment material product standard
• T/NAIA 038-2021 Specifications for collection of food microbiological samples
• T/LZZLXH 058-2021 Technical specification for the collection of drinking water samples
• T/WSITA 010-2023 Sanqi test sample collection and processing specifications

RU-GOST R, Sample enrichment

• GOST 33491-2015 Product fermented-milk, enriched bifidobacteriae bifidum. Specifications
• GOST 33637-2015 Testing of chemicals of environmental hazard. Bioaccumulation in Terrestrial Oligochaetes
• GOST 32477-2013 Testing of chemicals of environmental hazard. Bioaccumulation in Sediment-dwelling Benthic Oligochaetes

Hubei Provincial Standard of the People's Republic of China, Sample enrichment

• DB4228/T 67-2021 Screening technical rules for selenium enrichment ability of tea varieties
• DB4228/T 78-2022 Screening technical rules for selenium enrichment ability of maize varieties
• DB4228/T 68-2021 Screening technical rules for selenium enrichment ability of flue-cured tobacco varieties
• DB4228/T 77-2022 Screening Technical Regulations for Selenium Enrichment Ability of Wheat Varieties
• DB4228/T 71-2021 Screening technical rules for selenium enrichment ability of sweet potato varieties
• DB4228/T 76-2022 Screening technical rules for selenium enrichment ability of rice varieties
• DB4228/T 69-2021 Screening technical rules for selenium enrichment ability of rapeseed varieties
• DB4228/T 70-2021 Screening technical rules for selenium enrichment ability of potato varieties
• DB42/T 1911-2022 Technical specification for collection of swine oral fluid samples
• DB42/T 741-2011 Samples collection and preparation of tea garden

HU-MSZT, Sample enrichment

• MNOSZ 9481-1951
• MSZ 15431-1980
• MSZ 9599-1966
• MSZ 135/1-1981
• MSZ 9460-1981
• MSZ 9433-1983
• MNOSZ 9408-1954
• MSZ 8963/1-1982
• MNOSZ 9557-1953
• MSZ 8963/2-1982
• MSZ 9441-1982
• MSZ 18000/4-1971
• MNOSZ 9603-1952
• MSZ 9438-1965
• MSZ 8963/6-1979

PT-IPQ, Sample enrichment

• NP 317-1963
• NP 855-1985
• NP 3256-1988 Animal feeding stufs Sampling
• NP 226-1961
• NP 1197-1985
• NP 713-1986
• NP 2922-1985
• NP 2126-1986

Professional Standard - Agriculture, Sample enrichment

• NY/T 74-1988 Method for the sampling of wool
• ZB B 45005-1988 wool sample collection method
• GB 7830-1987 Collection and preparation of forest soil samples
• 水产品质量安全检验手册 1.4.3.1-2005 Chapter 1 General Introduction Section 4 Aquatic Product Inspection Rules 3. Aquatic Product Sampling Methods (1) Sample Collection

CZ-CSN, Sample enrichment

• CSN 66 6603-1981 Photographic materials. Taking of samples.
• CSN 73 6172-1994

Qinghai Provincial Standard of the People's Republic of China, Sample enrichment

• DB63/T 1729-2019 Determination of platinum, palladium, ruthenium, rhodium, osmium, iridium in geochemical samples Sulfonium nickel assay gold enrichment - inductively coupled plasma mass spectrometry

Professional Standard - Geology, Sample enrichment

• DZ/T 0279.12-2016 Methods for the Analysis of Regional Geochemical Samples Part 12: Determination of Platinum, Palladium and Gold by Fire Assay for Gold Enrichment - Emission Spectrometry
• DZ/T 0279.19-2016 Methods of Analysis of Regional Geochemical Samples - Part 19: Determination of Gold and Foam Enrichment - Graphite Furnace Atomic Absorption Spectrometry
• DZ/T 0279.4-2016 Methods for the Analysis of Regional Geochemical Samples Part 4: Gold Determination of Foam Enrichment - Inductively Coupled Plasma Mass Spectrometry
• DZ/T 0279.31-2016 Methods of Analysis of Regional Geochemical Samples Part 31: Platinum and Palladium Determination Fire Assay for Gold Enrichment - Inductively Coupled Plasma Mass Spectrometry
• DZ/T 0279.9-2016 Methods of Analysis of Regional Geochemical Samples Part 9: Thallium Determination of Foam Enrichment - Inductively Coupled Plasma Atomic Emission Spectrometry

ES-AENOR, Sample enrichment

• UNE 32-201-1986
• UNE 35-010-1985

Professional Standard - Electricity, Sample enrichment

• DL/T 567.3-1995 Methods for Collection of Fly Ash and Cinder Samples

CO-ICONTEC, Sample enrichment

• ICONTEC 1516-1980

RO-ASRO, Sample enrichment

• STAS 194/1-1969
• STAS 6198-1960
• STAS 7218-1965

Hebei Provincial Standard of the People's Republic of China, Sample enrichment

• DB13/T 2846-2018 Poultry sample collection technical regulations

Tianjin Provincial Standard of the People's Republic of China, Sample enrichment

• DB12/T 1248-2023 Soil sample collection technical specifications

Henan Provincial Standard of the People's Republic of China, Sample enrichment

• DB41/T 1703-2018 Code of practice for collection skills of chicken blood samples and tissue samples
• DB41/T 1702-2018 Code of practice for the collection of pig blood samples and tissue samples

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

• GB/T 36700.5-2018 Chemicals—Guidance on hazard classification to the aquatic environment—Part 5: Bioconcentration

Professional Standard - Forestry, Sample enrichment

• LY/T 1210-1999 Field sampling and preparation of forest soil samples

American Society for Testing and Materials (ASTM), Sample enrichment

• ASTM D2234-76 Standard Methods for Collection Of A Gross Sample Of Coal
• ASTM D2234/D2234M-09a Standard Practice for Collection of a Gross Sample of Coal
• ASTM D6800-12 Standard Practice for Preparation of Water Samples Using Reductive Precipitation Preconcentration Technique for ICP-MS Analysis of Trace Metals
• ASTM D6800-18 Standard Practice for Preparation of Water Samples Using Reductive Precipitation Preconcentration Technique for ICP-MS Analysis of Trace Metals
• ASTM D2234-00e1 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-09 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234-98 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-03e1 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234-97a Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234-89e1 Standard Test Methods for Collection of a Gross Sample of Coal
• ASTM D2234-96 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-02a Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-10 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-07 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-02 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-03 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-19 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234-00 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-20 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-17 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D2234/D2234M-16 Standard Practice for Collection of a Gross Sample of Coal
• ASTM D5192-99 Standard Practice for Collection of Coal Samples from Core
• ASTM D5192-07 Standard Practice for Collection of Coal Samples from Core
• ASTM D5192-09 Standard Practice for Collection of Coal Samples from Core

中华人民共和国环境保护部, Sample enrichment

• GB 13580.2-1992 Collection and preservation of the wet precipitation sample

Sichuan Provincial Standard of the People's Republic of China, Sample enrichment

• DB51/T 2075-2015 Operating procedures for collection of samples of animal origin

Ningxia Provincial Standard of the People's Republic of China, Sample enrichment

• DB64/T 767-2012 Technical specification for animal epidemic sample collection

Jiangsu Provincial Standard of the People's Republic of China, Sample enrichment

• DB32/T 3762.21-2023 Technical Specifications for Novel Coronavirus Detection Part 21: Virus Enrichment, Concentration and Detection of Sewage Samples

Japanese Industrial Standards Committee (JISC), Sample enrichment

• JIS A 1158:2014 Method for reducing samples of aggregate to testing size
• JIS A 1158:2020 Method for reducing samples of aggregate to testing size

Beijing Provincial Standard of the People's Republic of China, Sample enrichment

• DB11/T 1702-2019 Technical specification for collection of drinking water samples

Korean Agency for Technology and Standards (KATS), Sample enrichment

• KS F 2348-2006 Method for ring-lined barrel sampling of soils

Professional Standard - Energy, Sample enrichment

• NB/T 10716-2021 Specifications for collection and preservation of geothermal fluid samples

Gansu Provincial Standard of the People's Republic of China, Sample enrichment

• DB62/T 4508-2022 Technical regulations for collection and preservation of crop samples

Liaoning Provincial Standard of the People's Republic of China, Sample enrichment

• DB2102/T 0050-2022 Technical requirements for collecting samples for nutritional diagnosis of fruit trees

CU-NC, Sample enrichment

• NC 55-01-1985 Veterinary Services. Porcine Red Diseases. Sample Collection and Selection

British Standards Institution (BSI), Sample enrichment

• BS EN 14820:2004 Single-use containers for human venous blood specimen collection
• BS EN ISO 6710:2017 Single-use containers for human venous blood specimen collection

Professional Standard - Hygiene , Sample enrichment

• WS/T 16-1996 Workplace air.Metal sample.Collection method

European Committee for Standardization (CEN), Sample enrichment

• EN 14820:2004 Single-use containers for human venous blood specimen collection

German Institute for Standardization, Sample enrichment

• DIN EN 14820:2004 Single-use containers for human venous blood specimen collection; German version EN 14820:2004

国家文物局, Sample enrichment

• WW/T 0042-2012 Specifications for collecting archaeological samples for carbon dating

Others:   Hafnium enrichment, enriched sample, enriched phase, Sulfhydryl enrichment, enrichment analysis, Trace enrichment, enrichment, enricher, enrichment column, enrichment analysis, enrichment of samples, Sample enrichment, Enrichment, Nitrogen enrichment, gold enrichment, enrichment, massive enrichment, pre-enriched sample, Sample enrichment instrument, Sample Pre-enrichment.