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enrichment
enrichment, Total:91 items.
In the international standard classification, enrichment involves: Non-ferrous metals, Metalliferous minerals, Wastes, Products of non-ferrous metals, Laboratory medicine, Non-metalliferous minerals, Water quality, Occupational safety. Industrial hygiene, Milk and milk products, Analytical chemistry, Protection against dangerous goods, Environmental protection, Farming and forestry, Tobacco, tobacco products and related equipment, Meat, meat products and other animal produce, Microbiology, Production of metals, Nuclear energy engineering, Vocabularies, Pesticides and other agrochemicals, Air quality, Products of the chemical industry, Structure and structure elements.
Professional Standard - Non-ferrous Metal, enrichment
Group Standards of the People's Republic of China, enrichment
- T/CNIA 0073-2020 Germanium Gallium Concentrate
- T/ZJGFTR 038-2021 Platinum-containing enrichment material product standard
- T/CIQA 60-2023 Technical specification for enrichment of Immunomagnetic beads method
- T/CACE 040-2021 Rare earth enrichment from regeneration of electronic waste phosphors
- T/CNIA 0131-2022 Technical specifications for simultaneous enrichment of gallium, indium and germanium in zinc hydrometallurgy
Professional Standard - Rare Earth, enrichment
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, enrichment
- GB/T 8751-1988 Samarium europium gadolinium concentrate
- GB/T 26413-2010 Heavy rare earth oxide enrichment
- GB/T 21800-2008 Chemicals.Bioconcentration.Flow-through fish test
- GB/T 21858-2008 Chemicals.Bioconcentration.Semi-static fish test
- GB/T 31270.7-2014 Test guidelines on environmental safety assessment for chemical pesticides.Part 7: Bioconcentration test
- GB/T 8914-1988 Hygienic determination method of mercury in air of residential areas--Gold amalgamation-atomic adsorption spectrophotometric method
- GB/T 6905.4-1993 Analysis of water used in boiler and cooling system. Determination of chloride . Coprecipitation concentration and spectrophotomenry
- 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 23594.1-2009 Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates.Part 1:Determination of total rare earth oxide content.Gravimetry
- 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
工业和信息化部, enrichment
Association Francaise de Normalisation, enrichment
- NF EN ISO 12846:2012 Qualité de l'eau - Dosage de mercure - Méthode par spectrométrie d'absorption atomique (SAA) avec et sans enrichissement
- FD CEN/TR 15215-2:2006 Caractérisation des boues - Détection et dénombrement de Salmonella spp. dans les boues, les sols, les amendements du sol, les supports de culture et biodéchets - Partie 2 : méthode par enrichissement en milieu liquide sélénite-cystine puis en m...
Professional Standard - Ferrous Metallurgy, enrichment
GOSTR, enrichment
- GOST R 58220-2018 Non-enriched nepheline ores. Specifications
- GOST 27868-2019 High purity substances. Method for concentration of microimpurities by extraction
- GOST 27565-2019 Superpure substances. Concentration of microimpurities by evaporation
- GOST 27869-2019 High purity substances. Method for concentration of microimpurities by ion exchange
- GOST 27866-2019 High purity substances. Method for concentration of microimpurities by precipitation and coprecipitation
German Institute for Standardization, enrichment
- DIN EN ISO 12846:2012-08 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012); German version EN ISO 12846:2012
RU-GOST R, enrichment
- GOST 23905-1979 Cleaned kaolin. Method for the determination of dispersion
- GOST 33491-2015 Product fermented-milk, enriched bifidobacteriae bifidum. Specifications
- GOST 27868-1988 High purity substances. Method for concentration of microimpurities by extraction
- GOST 27565-1987 Super pure chemicals. Concentration of microimpurities by evaporation
- GOST 27869-1988 High purity substances. Method for concentration of microimpurities by ion exchange
- GOST 27866-1988 High purity substances. Method for concentration of microimpurities by preciritation and copreciditation
- GOST 33637-2015 Testing of chemicals of environmental hazard. Bioaccumulation in Terrestrial Oligochaetes
- GOST R 59581-2021 Saleable non-enriched rare metal ores of crandallite-monazite type. Specifications
- GOST 32477-2013 Testing of chemicals of environmental hazard. Bioaccumulation in Sediment-dwelling Benthic Oligochaetes
Korean Agency for Technology and Standards (KATS), enrichment
- KS I ISO 16590-2006(2016) Water quality－Determination of mercury－Methods involving enrichment by amalgamation
- KS I ISO 16590-2006(2021) Water quality－Determination of mercury－Methods involving enrichment by amalgamation
- KS H ISO 8523:2002 Microbiology－General guidance for the detection of Enterbacteriaceae with pre-enrichment
- KS M 9105-1996 Water quality-Determination of selected monovalent phenols(Gas-chromatographic method after enrichment by extraction)
- KS I ISO 8165-1-2006(2011) Water quality－Determination of selected monovalent phenols－Part 1：Gas-chromatographic method after enrichment by extraction
Danish Standards Foundation, enrichment
- DS/EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment
Yunnan Provincial Standard of the People's Republic of China, enrichment
- DB53/T 727-2015 Palladium charcoal enrichment safety production specification
- DB53/T 936-2019 Technical specifications for exhaust gas treatment engineering of exhausted precious metal catalyst wet enrichment process in petrochemical industry
Lithuanian Standards Office , enrichment
- LST EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
AENOR, enrichment
- UNE-EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
Liaoning Provincial Standard of the People's Republic of China, enrichment
- DB21/T 3536-2021 Technical specifications for enrichment and deep burial of corn stalks
Hubei Provincial Standard of the People's Republic of China, 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 66-2021 Technical Regulations for Selenium-enriched Cultivation of Rumex Forage Grass
- 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 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 71-2021 Screening technical rules for selenium enrichment ability of sweet potato varieties
- DB4228/T 70-2021 Screening technical rules for selenium enrichment ability of potato varieties
海关总署, enrichment
- SN/T 5409-2022 Identification method of zinc oxide enrichment for zinc smelting
Hunan Provincial Standard of the People's Republic of China, enrichment
- DB43/T 2629-2023 Technical specification for volatilization and enrichment of secondary zinc oxide in rotary kiln
Anhui Provincial Standard of the People's Republic of China, enrichment
- DB34/T 3615-2020 Technical regulations for the production of eggs enriched with omega-3 fatty acids
International Organization for Standardization (ISO), enrichment
- ISO 8523:1991 Microbiology; general guidance for the detection of Enterobacteriaceae with pre-enrichment
- ISO 8360-1:1988 Water quality; detection and enumeration of Pseudomonas aeruginosa; part 1: method by enrichment in liquid medium
Jilin Provincial Standard of the People's Republic of China, enrichment
- DB22/T 2985-2019 Technical specifications for mechanized enrichment and deep burial of corn stalks
API - American Petroleum Institute, enrichment
- API PUBL 4473-1989 Bioaccumulation of Polycyclic Aromatic Hydrocarbons and Metals in Estuarine Organisms
KR-KS, enrichment
- KS H ISO 8523-2002 Microbiology－General guidance for the detection of Enterbacteriaceae with pre-enrichment
Professional Standard - Nuclear Industry, enrichment
- EJ/T 686-1992 Detection method of 235U enrichment in reactor fuel rods Gamma-ray energy spectrometry
- EJ/T 735-1992 Standard format and content of environmental impact report for uranium enrichment plant
- EJ/T 686-2005 Measurement method for U enrichment of PWR fuel rod by gamma spectrometry
国家市场监督管理总局、中国国家标准化管理委员会, enrichment
- GB/T 36700.5-2018 Chemicals—Guidance on hazard classification to the aquatic environment—Part 5: Bioconcentration
Professional Standard - Hygiene , enrichment
- WS/T 799-2022 Method for enrichment and nucleic acid detection of SARS-CoV-2 in sewage
CZ-CSN, enrichment
- CSN ISO 7899-1:1994 Water quality. Detection and enumeration of faecal streptococci. Part 1: Method by enrichment in a liquid medium
Professional Standard - Environmental Protection, enrichment
- HJ 542-2009 Ambient air.Determination of mercury and its compounds.Cold atomic fluorescent spectrophotometry after sulfhydryl cotton preconcentraction
- HJ 910-2017 Determination of Gaseous Mercury in Ambient Air by Gold Film Enrichment Cold Atomic Absorption Spectrophotometry
- HJ 542-2009(XG1-2018) Determination of Mercury in Ambient Air Accumulation of Mercapto Cotton - Cold Atomic Fluorescence Spectrophotometry "No. 1 Amendment"
- HJ 910-2017(XG1-2018) Determination of gaseous mercury in ambient air Gold film enrichment cold atomic absorption spectrophotometry "No. 1 Amendment"
中华人民共和国国家卫生和计划生育委员会, enrichment
- GB 8914-1988 Hygienic standard test method for mercury in the atmosphere of residential areas Gold amalgam enrichment-atomic absorption method
British Standards Institution (BSI), enrichment
- BS ISO 10155:1995 Stationary source emissions - Automated monitoring of mass concentrations of particles - Performance characteristics, test methods and specifications
American Society for Testing and Materials (ASTM), enrichment
- ASTM F320-94(1999) Standard Test Method for Hail Impact Resistance of Aerospace Transparent Enclosures
- ASTM F3209-16 Standard Guide for Autologous Platelet-Rich Plasma for Use in Tissue Engineering and Cell Therapy
- 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
Jiangsu Provincial Standard of the People's Republic of China, enrichment
- DB32/T 3762.21-2023 Technical Specifications for Novel Coronavirus Detection Part 21: Virus Enrichment, Concentration and Detection of Sewage Samples