Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Medium and micro test

Medium and micro test, Total:46 items.

The international standard classification for "Medium and micro test" includes: Other standards related to water quality , Water of natural resources , Aromatic hydrocarbons , Chemical analysis , Organic chemicals , Gases for industrial application , Aliphatic hydrocarbons , Raw materials and raw glass .

The Chinese standard classification for "Medium and micro test" includes: Analysis methods for industrial wastewater and pollutants , Specifications for pollution control , Basic organic chemicals , Petroleum products in general , Coal gas , Industrial gas and chemical gas , Organic chemicals in general , Building glass , Basic standards and general methods for dye .


Professional Standard - Coal

  • MT/T 806-1999 Determination of trace oil in groundwater from coal mines

Group Standards of the People's Republic of China

  • T/FJEMIA 9-2023 Determination of microplastics in seawater and sediment
  • T/CSTM 00885-2024 Determination of microplastics in soil—Fourier transform infrared microspectroscopy
  • T/CSTM 00884-2024 Determination of microplastics in wastewater—Fourier transform infrared
  • T/CSTM 00886-2024 Determination of microplastics in groundwater—Fourier transform infrared microspectroscopy
  • T/LNEMA 002-2023 Determination of micro plastics in city river — Fourier transform infrared spectroscopy
  • T/CSUS 32-2021 Determination of microplastics in wastewater―Micro-Raman microscopy

National Metrological Verification Regulations of the People's Republic of China

Professional Standard - Petrochemical Industry

  • SH/T 1776-2014 Ethylene and propylene for industrial use-Determination of trace chlorine -Microcoulometric method
  • SH/T 1147-1992 Determination of Trace Sulfur in Industrial Ethylbenzene by Microcoulometric Method
  • SH/T 0252-1992 Determination method for trace sulfur in light petroleum distillate (nickel reduction method)
  • SH/T 0078-1991 Determination of trace moisture in liquefied petroleum gas (electrolytic method)
  • SH/T 1147-2008 Aromatic hydrocarbons for industrial use-Determination of trace quantities of sulfur-Microcoulometric method

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

  • GB/T 14852-1993 Determination of trace oxygen in gases-Phosphor chemiluminescence method
  • GB/T 6025-1999 Butadiene for industrial use - Determination of trace amine
  • GB/T 5831-2011 Determination of trace oxygen in the gases—Colorimetric method
  • GB/T 5831-1986 Determination of trace oxygen in the gases; Colorimetric method
  • GB/T 8981-2008 Determination of trace hydrogen in gases - Gas chromatographic method
  • GB/T 11141-2014 Light olefins for industrial use—Determination of trace sulfur
  • GB/T 11141-1989 olefins for industrial use - Determination of traces of sulfur - Oxidative microcoulometric method
  • GB/T 3727-2003 Ethylene or propylene for industrial use—Determination of trace water
  • GB/T 12688.6-1990 Styrene for industrial use-Determinaiton of trace sulfur-Oxidative micro-coulometric method
  • GB/T 6285-2003 Determination of trace oxygen in gases-Eletrochemical method
  • GB/T 8981-1988 Determination of trace hydrogen in gases--Gas chromatographic method

Professional Standard - Agriculture

  • GB 6324.4-1986 Determination of Trace Sulfur in Organic Liquid Products Microcoulometry

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

  • GB/T 6285-2016 Determination of trace oxygen in gases―Electrochemical method

国家市场监督管理总局、中国国家标准化管理委员会

工业和信息化部

  • JC/T 2571-2020 Determination of trace elements in high purity graphite

Professional Standard - Nuclear Industry

  • EJ/T 548-1991 Determination of Trace Copper in Uranium-bearing Rocks by Oscillopolarography
  • EJ/T 296.2-2014 Determination of trace uranium in urine liquid fluorometry by ultraviolet
  • EJ/T 549-1991 Determination of Trace Zinc in Uranium-bearing Rocks by Oscillopolarography
  • EJ/T 1106-1999 Determination of trace tantalum in uranium dioxide powder and pellets
  • EJ/T 1221-2007 Determination of micro bromine in uranium hexafluoride by spectrophotometry

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 2751-2017 Determination of Microplastics in Seawater by Fourier Transform Microscopy Infrared Spectroscopy

Association Francaise de Normalisation

  • NF M07-039:1970 LIQUID FUELS. DETERMINATION OF TRACES OF LEAD IN GASOLINE.

BE-NBN

International Organization for Standardization (ISO)

  • ISO 22467:2021 Traditional Chinese medicine — Determination of microorganisms in natural products
  • ISO 23380:2013 Selection of methods for the determination of trace elements in coal

Korean Agency for Technology and Standards (KATS)

  • KS I 3213-2009 Testing methods for concentration of fine particles in highly purified water
  • KS B 6331-1992 The determination of particulate contamination in hydraulic fluids by the particle count method

GSO

SCC

  • BS ISO 23380:2008 Selection methods for the determination of trace elements in coal
  • SPC GB/T 37280-2019 Determination of microorganisms in fluorescent brighteners product (TEXT OF DOCUMENT IS IN CHINESE)

British Standards Institution (BSI)

  • 20/30379290 DC BS ISO 22467. Traditional Chinese medicine. Determination of microorganism in natural products