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Database: 365,228(8 Aug 2026)

Sample enrichment instrument

Sample enrichment instrument, Total:121 items.

The international standard classification for "Sample enrichment instrument" includes: Protection against dangerous goods , Cadmium, cobalt and their alloys , Metalliferous minerals , Other non-ferrous metals and their alloys , Reactor engineering , Raw skins, hides and pelts .

The Chinese standard classification for "Sample enrichment instrument" includes: Artificial rich ore , Marking, packaging, transport and storage in general , Rare metals and their alloys , Precious metal ore , Nuclear instrument and detector in general , Livestock and poultry product , Heavy metal ore .


Group Standards of the People's Republic of China

Professional Standard - Non-ferrous Metal

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

  • GB/T 26413-2010 Heavy rare earth oxide enrichment
  • 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 17418.4-1998 Methods for analysis of noble metals in geochemical samples--Determination of iridium content-Preconcentration by thiourea-Catalytic spectrophotometric method
  • GB/T 17418.3-1998 Methods for analysis of noble metals in geochemical samples--Determination of palladium content-Preconcentration by thiourea-Graphite furnace atomic absorption spectrophotometric method
  • GB/T 17418.6-2010 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 21858-2008 Testing of chemicals - Bioconcentration - Semi-static fish test
  • 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 17418.2-1998 Methods for analysis of noble metals in geochemcial samples-Determination of platinum and rhodium content-Preconcentration by thiourea-Catalytic polarographic method
  • GB/T 8996-1988 Dimensions of sample planchets used in nuclear electronic instruments
  • 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 8751-1988 Samarium europium gadolinium concentrate

Hubei Provincial Standard of the People's Republic of China

  • DB42/ 211-2002 Selenium-enriched food labels
  • DB4228/T 71-2021 Screening technical rules for selenium enrichment ability of sweet potato varieties
  • DB4228/T 78-2022 Screening technical rules for selenium enrichment ability of maize 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 77-2022 Screening Technical Regulations for Selenium Enrichment Ability of Wheat Varieties
  • DB4228/T 70-2021 Screening technical rules for selenium enrichment ability of potato varieties
  • DB4228/T 68-2021 Screening technical rules for selenium enrichment ability of flue-cured tobacco varieties
  • DB4228/T 67-2021 Screening technical rules for selenium enrichment ability of tea varieties

Professional Standard - Rare Earth

工业和信息化部

Professional Standard - Ferrous Metallurgy

Professional Standard - Agriculture

Professional Standard - Geology

  • 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
  • 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 0279.19-2016 Analysis methods for regional geochemical sample. Part 19: Determination of gold by foamed plastic enrichment-graphite furnace atomic absorption spectrometry
  • DZ/T 0279.4-2016 Analysis methods for regional geochemical sample. Part 4: Determination of aurum contents by foamed plastic enrichment-inductively coupled plasma mass spectrometry

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

Chongqing Provincial Standard of the People's Republic of China

中华全国供销合作总社

Gansu Provincial Standard of the People's Republic of China

Hebei Provincial Standard of the People's Republic of China

Professional Standard - Electricity

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

Yunnan Provincial Standard of the People's Republic of China

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

Ningxia Provincial Standard of the People's Republic of China

Henan Provincial Standard of the People's Republic of China

  • 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

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

Association Francaise de Normalisation

  • NF EN ISO 12846:2012 Water quality - Mercury dosage - Atomic absorption spectrometry (AAS) method with and without enrichment

PT-IPQ

HU-MSZT

SCC

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

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 ISO 2170:1994 Cereals And Pulses- Sampling Of Milled Products .
  • GSO 999:1998 SAMPLING OF ANIMAL FEEDS

GOSTR

Spanish Association for Standardization (UNE)

  • UNE 34558:1983 MEAT AND MEAT PRODUCTS. SAMPLING. TAKING PRIMARY SAMPLES.
  • 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

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
  • DIN 12835:2003-01 Apparatus for dairy analysis - Sample bottles for milk
  • DIN 12835:2003 Apparatus for dairy analysis - Sample bottles for milk
  • DIN 10457:1988-02 Apparatus for dairy analysis; sample bottles of plastic for milk

CZ-CSN

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

Danish Standards Foundation

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

SE-SIS

  • SIS SS-ISO 5436:1990 Calibration specimens — Stylus instruments — Types, calibration and use of specimens

Standard Association of Australia (SAA)

RO-ASRO

CO-ICONTEC

NL-NEN

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

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)