GB/T 31062-2014
Polymeric polyols (English Version)
- Standard No.
- GB/T 31062-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 31062-2014
- Scope
- This standard specifies the naming, requirements, test methods, inspection rules, signs, packaging, transportation and storage of polymer polyols. This standard applies to polymer polyols synthesized from polyether polyols, styrene, acrylonitrile, etc.
GB/T 31062-2014 Referenced Document
- GB/T 12008.2-2010 Plastics.Polyether polyols.Part 2:Specification
- GB/T 12008.3-2009 Plastic.Polyether polyols.Part 3:Determination of hydroxyl number
- GB/T 12008.5-2010 Plastics.Polyether polyols.Part 5:Determination of acidity as acid number
- GB/T 12008.7-2010 Plastics.Polyether polyols.Part 7:Determination of viscosity
- GB/T 22313-2008 Determination of water content of polyols used in plastics for polyurethane production
- GB/T 6680-2003 General rules for sampling liquid chemical products
- GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 31062-2014 history
- 2014 GB/T 31062-2014 Polymeric polyols
