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Database: 365,228(8 Aug 2026)

cleavage

cleavage, Total:31 items.

The international standard classification for "cleavage" includes: Aliphatic hydrocarbons , Chemical analysis , Environment and environmental protection in general , Rubber , Protection against crime , Stationary containers and tanks .

The Chinese standard classification for "cleavage" includes: Basic organic chemicals , Petroleum asphalt , General organic chemicals , Organic chemicals in general , Specifications for pollution control , Rubber products in general , Crime judging technology , Metal equipment and process pipe installation engineering .


Professional Standard - Petrochemical Industry

  • SH/T 1142-2009 C4 fraction for industrial use Sampling in the liquid phase
  • SH/T 1141-2015 Cracking C4 frection for industrial use. Determination of hydrocarbon composition. Gas chromatographic method
  • SH/T 1792-2015 Cracking C9 for industrial use
  • SH/T 1793-2015 Cracking C9 for industrial ues. Determination of components. Gas chromatographic method
  • SH/T 1143-1992 Determination of density or relative density of pyrolysis carbon dioxide for industrial use (pressure float method)
  • SH/T 1789-2015 Cracking C5 fraction for industrial use
  • SH/T 0778-2005 Determination of paraffin wax content of asphalts by cracking and deoiling method
  • SH/T 1141-1992 Cracking C4 fraction for industrial use--Determination of hydrocarbon components--Gas chromatographic method
  • SH/T 1794-2015 Cracking naphthalene fraction
  • SH/T 1145-1992 Determination of α-alkyne content in cracked C4 for industrial use (silver nitrate method)
  • SH/T 1142-1992 Cracking C4 fraction for industrial use. Sampling in the liquid phase
  • SH/T 1144-1992 Determination of trace amounts of water in the cleavage of carbon four industrial (Karl Fischer method)
  • SH/T 1790-2015 Cracking C5 fraction for industrial use. Determination of hydrocarbon components. Gas chromatographic method

Henan Provincial Standard of the People's Republic of China

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

  • GB/T 32662-2016 Complete set of pyrolysis equipment for waste rubber and waste plastic to oil
  • GB/T 7131-1986 Identification of polymers by pyrolytic gas chromatography

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 39699-2020 Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection
  • GB/T 40009-2021 Technical specification of waste tyre/rubber pyrolysis

工业和信息化部

  • SH/T 1142-2020 Craking C4 fraction for industrial use - Sampling in the liquid phase

司法部

  • SF/T 0108-2021 Forensic examination of paint evidence—Pyrolysis-gas chromatography / mass spectrometry

Professional Standard - Petroleum

  • SY/T 5778-1995 Rock thermal cracking geochemical mud logging specification

Group Standards of the People's Republic of China

  • T/CSTM 00527-2022 Pd-based catalyst of first stage selective hydrogenation for pyrolysis gasoline
  • T/CTRA 02-2022 Carbon emission accounting and reporting requirements for waste tire/rubber pyrolysis enterprises
  • T/CBPIA 0003-2022 Determination of the activity of chondroitin sulfate lyase by spectrophotometry
  • T/CI 021-2021 Design criteria for continuous rotary kiln waste tyre pyrolysis reactor
  • T/CSTM 00528-2022 Second stage hydrorefining catalyst for pyrolysis gasoline
  • T/CSTM 00318-2020 Ni-based catalyst of first stage selective hydrogenation for pyrolysis gasoline

农业农村部

  • NY/T 3496-2019 Agricultural biomass raw materials by thermogravimetry. Kinetic paramaters of pyrolytic reaction

Professional Standard - Energy

  • NB/T 10618-2021 Guidelines for inspection, evaluation and maintenance of radiant tube of in-service ethylene pyrolysis furnace

国家能源局

  • NB/SH/T 0986-2019 Standard test method for determination of total oxygen in gasoline,diesel and methanol fuels by reductive pyrolysis

Professional Standard - Chemical Industry

  • HGJ 230-1989 Technical specification for construction of cracking funace in ethylene unit