GB/T 16589-1996
Abolished
GB/T 31062-2014
Active
National standards
GB/T 31062-2014 Polymeric polyols
GB/T 31062-2014 Polymeric polyols
Basic Information
Standard Code:
GB/T 31062-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synthetic resins and plastics
ICS Name:
Raw materials for rubber and plastics
Publish Date:
2014-12-22
Implement Date:
2015-06-01
Pages:
11 pages
Scope
This standard specifies the naming, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of polymer polyols.
This standard applies to polymer polyols synthesized from polyether polyols and styrene, acrylonitrile, and other materials.
Development Information
Referenced Standards
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 12008.2-2010 Plastics—Polyether polyols—Part 2:Specification
GB/T 12008.3-2009 Plastics—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 Plastics—Polyols for use in the production of polyurethan—Determination of water content
Related Standards
GB/T 7535-1996
Abolished
GB/T 7535-1996 Rubber, vulcanized—Classification—Description of the classification system
GB/T 16867-1997
Active
GB/T 16867-1997 Determination of residual styrene monomer in polystyrene and acrylonitrile-butadiene-styrene resins by gas chromatography
GB/T 8829-2006
Active
GB/T 8829-2006 Vulcanizing accelerator NOBS
GB/T 30914-2014
Active
GB/T 30914-2014 Styrene-isoprene-butadiene rubber(SIBR)—Determination of the microstructure
GB/T 30915-2014
Active