enrichment of samples

enrichment of samples, Total:158 items.

The international standard classification for "enrichment of samples" includes: Solid wastes , Protection against dangerous goods , Cadmium, cobalt and their alloys , Metalliferous minerals , Other non-ferrous metals and their alloys , Raw skins, hides and pelts .

The Chinese standard classification for "enrichment of samples" includes: Secondary nonferrous metals and their alloys , Artificial rich ore , Marking, packaging, transport and storage in general , Rare metals and their alloys , Precious metal ore , Heavy metal ore , Livestock and poultry product , Soil and fertilizer in general .

Group Standards of the People's Republic of China

T/CBJ 4105-2024 Grape enriched wine
T/NAASS 001-2020 Technical rules for production of selenium-enriched mutton sheep ——Rich Selenium Livestock Products
T/5115YBAPS 023.6-2020 Selenium-enriched aquatic products
T/CNIA 0073-2020 Germanium Gallium Concentrate
T/XJBZFX 003-2021 Selenium-enriched honey products
T/CNFIA 101-2017 Colouring foods for food industry
T/CACE 040-2021 Rare earth enrichment from regeneration of electronic waste phosphors
T/OAIA 0001-2021 Selenium-enriched agricultural products
T/CIQA 60-2023 Technical specification for enrichment of Immunomagnetic beads method
T/NAIA 038-2021 Specifications for collection of food microbiological samples
T/UNP 137-2024 Selenium-enriched products—Citri Grandis Exocarpium
T/UNP 120-2024 Selenium-enriched products—Citri Grandis Exocarpium
T/ZJGFTR 038-2021 Platinum-containing enrichment material product standard
T/HNSEAA 001-2021 Selenium-enriched agricultural products

Professional Standard - Non-ferrous Metal

YS/T 1602-2023 Molybdenum enrichment
YS/T 1672-2023 Copper - zinc enrichment by-product of brass melting casting
YS/T 300-1994 Germanium collection

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

GB/T 21800-2008 Testing of chemicals Bioconcentration - Flow-through fish test
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 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 17418.4-2010 Methods for analysis of noble metals in geochemical samples - Part 4: Determination of iridium content - Preconcentration by thiourea-catalytic spectrophotometric method
GB/T 8751-1988 Samarium europium gadolinium concentrate
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 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 26413-2010 Heavy rare earth oxide enrichment
GB/T 17418.2-1998 Methods for analysis of noble metals in geochemcial samples-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 8914-1988 Hygienic determination method of mercury in air of residential areas; Gold amalgamation-atomic adsorption spectrophotometric method
GB/T 21858-2008 Testing of chemicals - Bioconcentration - Semi-static fish test
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 17418.3-2010 Methods for analysis of noble metals in geochemical samples - Part 3: Determination of palladium content - Preconcentration by thiourea - graphite furnace atomic absorption spectroph

Hubei Provincial Standard of the People's Republic of China

DB42/ 211-2002 Selenium-enriched food labels
DB4228/T 70-2021 Screening technical rules for selenium enrichment ability of potato varieties
DB4228/T 76-2022 Screening technical rules for selenium enrichment ability of rice varieties
DB4228/T 77-2022 Screening Technical Regulations for Selenium Enrichment Ability of Wheat Varieties
DB4228/T 69-2021 Screening technical rules for selenium enrichment ability of rapeseed varieties
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 71-2021 Screening technical rules for selenium enrichment ability of sweet potato varieties
DB4228/T 68-2021 Screening technical rules for selenium enrichment ability of flue-cured tobacco varieties

Professional Standard - Rare Earth

XB/T 207-1995 Samarium Europium Gadolinium Oxide Concentrate
XB/T 211-2015 Concentrate of samarium,europium,and gadolinium oxide
XB/T 211-2000 Rare earth abundance with samarium,europium and gadolinium oxides
XB/T 206-1995 Praseodymium neodymium oxide enrichment
XB/T 211-2007 Rare earth abundance with samarium europium and gadolinium oxides
XB/T 208-1995 Heavy Rare Earth Oxide Concentrate

工业和信息化部

YS/T 1343-2019 Zinc Oxide enrichment for zinc smelting
XB/T 230-2019 Concentrate of thulium, ytterbium and lutecium

Qinghai Provincial Standard of the People's Republic of China

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 - Ferrous Metallurgy

YB 4049-1991 Praseodymium neodymium oxide enrichment
YB 4051-1991 Samarium Europium Gadolinium Oxide Concentrate
YB 4050-1991 Heavy Rare Earth Oxide Concentrate
YB 4048-1991 Lanthanum cerium oxide enrichment

Professional Standard - Electricity

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

Professional Standard - Geology

DZ/T 0279.31-2016 Analysis methods for regional geochemical sample. Part 31: Determination of platinum and palladium contents by fire assay-inductively coupled plasma mass spectrometry
DZ/T 0279.4-2016 Analysis methods for regional geochemical sample. Part 4: Determination of aurum contents by foamed plastic enrichment-inductively coupled plasma mass spectrometry
DZ/T 0279.19-2016 Analysis methods for regional geochemical sample. Part 19: Determination of gold by foamed plastic enrichment-graphite furnace atomic absorption spectrometry
DZ/T 0279.12-2016 Analysis methods for regional geochemical sample. Part 12: Determination of platinum, palladium and aurum contents by fire assay enrichment-emission spectrometry

Professional Standard - Agriculture

ZB B 45005-1988 wool sample collection method
NY/T 74-1988 Method for the sampling of wool
GB 7830-1987 Field sampling and preparation of forest soil samples

Professional Standard - Forestry

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

Chongqing Provincial Standard of the People's Republic of China

DB50/T 705-2016 Selenium-enriched agricultural products

中华人民共和国环境保护部

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

中华全国供销合作总社

GH/T 1135-2017 Selenium-enriched agricultural products

Gansu Provincial Standard of the People's Republic of China

DB62/T 516-1997 Jinfu Apple Variety
DB62/T 4837-2023 Corn variety Fukang 101

Hebei Provincial Standard of the People's Republic of China

DB13/T 2846-2018 Poultry sample collection technical regulations

国家市场监督管理总局、中国国家标准化管理委员会

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

Tianjin Provincial Standard of the People's Republic of China

DB12/T 1248-2023 Soil sample collection technical specifications

Yunnan Provincial Standard of the People's Republic of China

DB53/T 727-2015 Palladium charcoal enrichment safety production specification

Professional Standard - Energy

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

Ningxia Provincial Standard of the People's Republic of China

DB64/T 1349-2017 Corn variety Funong 821

Henan Provincial Standard of the People's Republic of China

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

RU-GOST R

GOST 33491-2015 Product fermented-milk, enriched bifidobacteriae bifidum. Specifications
GOST 33637-2015 Testing of chemicals of environmental hazard. Bioaccumulation in Terrestrial Oligochaetes
GOST 23905-1979 Cleaned kaolin. Method for the determination of dispersion
GOST 27868-1988 High purity substances. Method for concentration of microimpurities by extraction

PT-IPQ

NP 317-1963 plaster. Sample collection
NP 855-1985 Rapeseed. Sample collection
NP 1197-1985 Animal skin. Collection of samples. Sampling unit number
NP 713-1986 cork. Cork particles. Sample collection
NP 3256-1988 Animal feeding stufs Sampling
NP 226-1961 Agar gel powder. Sample Collection
NP 2126-1986 Food-related plastic materials. Analyze collected samples

GSO

BH GSO ISO 12846:2016 Water quality -- Determination of mercury -- Method using atomic absorption spectrometry (AAS) with and without enrichment
GSO ISO 12846:2013 Water quality -- Determination of mercury -- Method using atomic absorption spectrometry (AAS) with and without enrichment
GSO 126:1994 CHMETHODS OF SAMPLING LUBRICATING OILS
GSO 999:1998 SAMPLING OF ANIMAL FEEDS
GSO ISO 2170:1994 Cereals And Pulses- Sampling Of Milled Products .

SCC

AWWA WQTC58874 Rapid and Simple Detection of E. coli O157:H7 in Water Samples after Enrichment with ReadyCult
DANSK DS/EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment
10/30196545 DC BS EN ISO 12846. Water quality. Determination of mercury. Method using atomic absorption spectrometry (AAS) with and without enrichment
BS 5348-1:1976 Methods for sampling meat and meat products.-Taking primary samples
BS 5348-1:1991 Methods for sampling meat and meat products-Taking primary samples
NS-EN ISO 12846:2012 Water quality — Determination of mercury — Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
BS EN 12338:1998 Water quality. Determination of mercury. Enrichment methods by amalgamation
NS-EN 12338:1998 Water quality — Determination of mercury — Enrichment methods by amalgamation
DIN EN ISO 12846 E:2010 Draft Document - Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO/DIS 12846:2010); German version prEN ISO 12846:2010
VDI 3720 BLATT 2-1982 Low-noise construction; collection of examples
AENOR UNE 34558:1983 Meats and meat products. Sampling. Taking elementary samples.

Association Francaise de Normalisation

NF EN ISO 12846:2012 Water quality - Mercury dosage - Atomic absorption spectrometry (AAS) method with and without enrichment
NF X30-413:2006 Waste - Constitution of a sample of household waste contained in a waste collection vehicle.

German Institute for Standardization

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

CZ-CSN

CSN 66 6603-1981 Photographic materials. Taking of samples.

Korean Agency for Technology and Standards (KATS)

KS I ISO 16590-2006(2016) Water quality－Determination of mercury－Methods involving enrichment by amalgamation
KS I ISO 16590-2021 Water quality－Determination of mercury－Methods involving enrichment by amalgamation
KS H 6021-2019 Seasoned jeotgal(Fermented and seasoned fishery products)
KS I ISO 16590-2006(2021) Water quality－Determination of mercury－Methods involving enrichment by amalgamation
KS F 2348-2006 Method for ring-lined barrel sampling of soils

Danish Standards Foundation

DS/EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment

HU-MSZT

MSZ 9599-1966 Sample collection of alcoholic beverage products
MNOSZ 9481-1951 Leather raw material sample collection
MSZ 15431-1980 Metal powder sample collection
MSZ 9460-1981 Wine sample collection and classification
MSZ 8963/2-1982 Furniture sample collection and testing table
MSZ 135/1-1981 Asphalt board. Sample collection and testing
MNOSZ 9408-1954 Sulfur staining. Packaging and sample collection
MSZ 9433-1983 Biscuit sample collection, testing and classification
MNOSZ 9557-1953 Nicotine product packaging, sample collection and testing

RO-ASRO

STAS 194/1-1969 Soap. Collection of laboratory samples
STAS 6198-1960 Natural stone processing. Sample collection and specimen processing
STAS 7218-1965 Fresh fruits and vegetables. Sample collection

Spanish Association for Standardization (UNE)

UNE 32-201-1986 Coke. Sample collection and preparation
UNE-EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
UNE 35-010-1985 ferroalloy. Sample collection and preparation
UNE 34558:1983 MEAT AND MEAT PRODUCTS. SAMPLING. TAKING PRIMARY SAMPLES.

GOSTR

GOST R 58220-2018 Non-enriched nepheline ores. Specifications

American Society for Testing and Materials (ASTM)

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

Lithuanian Standards Office

LST EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)

NL-NEN

NEN 5920-1988 Aggregates for concrete - Determination of content of fulvo acid

Standard Association of Australia （SAA）

AS 1363:1984 Wool - Grab sampling of greasy wool
AS 1141.3.1:1996 Methods for sampling and testing aggregates - Sampling - Aggregates

Japanese Industrial Standards Committee (JISC)

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

CO-ICONTEC

ICONTEC 1516-1980 Lead ingots, samples collected for testing