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)

JC∕T 2291

JC∕T 2291, Total:17 items.

The international standard classification for "JC∕T 2291" includes: Elements of buildings , Aromatic hydrocarbons , Coated fabrics , Organic chemicals , Plant growing .

The Chinese standard classification for "JC∕T 2291" includes: Metal components and accessories , Coal tar processed products , Rubber tube, rubber belt and tape , Seed, seedling, seedling nursery .


Professional Standard - Building Materials

工业和信息化部

未注明发布机构

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

Group Standards of the People's Republic of China

Professional Standard - Chemical Industry

Professional Standard - Light Industry

Professional Standard - Commodity Inspection

  • SN/T 2291-2009 Determination of dextromethorphan hydromide in cosmetics for import and export - Liquid chromatography method

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

Professional Standard - Post and Telecommunication

  • YD/T 2291-2011 Technical Requirements of Interrogating Call Session Control Function/Serving Call Session Control Function (l-CSCF/S-CSCF) of the Unified IMS (Release 1)

Professional Standard - Agriculture

  • NY/T 2291-2012 Guidelines for Quarantine Surveillance of Pantoea Stewartii Subsp. Stewartii (Smith) Mergaert et al.

Professional Standard - Forestry

  • LY/T 2291-2014 Technical regulations of Larix spp on container seedling in greenhouse

Professional Standard - Electricity

  • DL/T 2291-2021 Technical guidelines for sludge treatment and disposal in thermal power plants