GB/T 30293-2013
ActivePolyhydroxyalkanoates (PHA) by biomanufacturing
生物制造聚羟基烷酸酯
Application Summary AI generated
This standard specifies the classification, requirements, test methods, inspection rules, and packaging of polyhydroxyalkanoates (PHA) produced through biomanufacturing processes. It is applied in the plastics and rubber industry for quality control and procurement of biodegradable PHA resins used in packaging, medical devices, and agricultural films. The standard ensures consistency in material properties for manufacturers and end-users evaluating bio-based plastic alternatives.
Related Standards
GB/T 7141-2008
Plastics—Methods of heat aging
GB/T 9350-2003
Plastics--Homopolymer andcopolymer resins of vinyl chloride--Determination of pH of aqueous extract
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 12004.4-2003
Polyvinyl chloride paste--Determination of apparent viscosity by the Brookfield test method
GB/T 19275-2003
Evaluation of the potential biodegradability and disintegration of plastic materials by the action of the specific microorganisms
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 12000-2003
Determination of the effects of exposure to damp heat，water spray and salt mist for plastics
GB/T 17931-2003
Poly(ethylene terephthalate)(PET)resin for bottles
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.