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)

polymer molecular weight

polymer molecular weight, Total:6 items.

The international standard classification for "polymer molecular weight" includes: Rubber , Physicochemical methods of analysis , Protection against dangerous goods .

The Chinese standard classification for "polymer molecular weight" includes: Basic standards and general methods for water treatment agent , Marking, packaging, transport and storage in general .


Professional Standard - Petrochemical Industry

  • SH/T 1759-2007 Determination of the molecular-mass distribution of solution polymers by gel permeation chromatography

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

  • GB/T 27843-2011 Chemicals - Determination of the low molecular weight content of a polymer using Gel permeation chromatography (GPC)
  • GB/T 31816-2015 Water treatment chemicals―Determination of the molecular weight and molecular weight distribution of polymers―Gel filtration chromatography

Professional Standard - Agriculture

  • NY/T 1860.36-2016 Guidelines on the determination of physic-chemical properties for pesticides. Part 36:Determination of low molecular weight content of polymers using gel permeation chromatography
  • NY/T 1860.35-2016 Guidelines on the determination of physico-chemical properties of pesticides. Part 35:Determination of the molecular weight and the molecular weight distribution of polymers using gel permeation chromatography

American Society for Testing and Materials (ASTM)

  • ASTM D3750-79(1985) Practice of Determination of Molecular Weight of Polymers by Membrane Osmotic Pressure Method