GB/T 13663-2000
Replaced
QB/T 2890-2007
Active
Industry standards-Light industry
QB/T 2890-2007 Poly-3-hydroxybutyrate(PHB)
QB/T 2890-2007 Poly-3-hydroxybutyrate(PHB)
Price:
$ 30
Basic Information
Standard Code:
QB/T 2890-2007
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synthetic resins and plastics
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2007-10-08
Implement Date:
2008-03-01
Pages:
25 pages
Development Information
Referenced Standards
GB/T 1033-1986 Test method for density and relative density of plastics
GB/T 1040-1992
GB/T 1843-1996 Plastics—Determination of izod impact strength
GB/T 19276.1-2003 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium—Method by measuring the oxygen demand in a closed respirometer
GB/T 19276.2-2003 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium—Method by analysis of evolved carbon dioxide
GB/T 19277-2003 Determination of the ultimate aerobic biodegradability and disintegration of plastic materials under controlled composting conditions—Method by analysis of evolved carbon dioxide
GB/T 2918-1998 Plastics—Standard atmospheres for conditioning and testing
ISO 294-1995
Related Standards
GB/T 18251-2000
Replaced
GB/T 18251-2000 Method for the assessment of pigment or carbon black dispersion in polyolefin pipes,fittings and compounds
GB/T 18252-2000
Replaced
GB/T 18252-2000 Plastics piping and ducting systems—Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
GB/T 18477-2001
Replaced
GB/T 18477-2001 Unplasticized polyvinyl chloride(PVC-U) double wall corrugated pipes for underground soil, waste and drainage
GB/T 18742.1-2002
Replaced
GB/T 18742.1-2002 Polypropylene piping systems for hot and cold water installations—Part 1:General
GB/T 18742.2-2002
Replaced