GB/T 30293-2013
Polyhydroxyalkanoates (PHA) by biomanufacturing
GB/T 30293-2013
Biopolyester—Polyhydroxyalkanoates(PHA) blowing film
GB/T 30293-2013
Poly-3-hydroxybutyrate(PHB)
GB/T 30293-2013
GB/T 30293-2013
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
GB/T 30293-2013
Technical specification for green-design product assessment—Polyethylene terephthalate resin
GB/T 30293-2013
GB/T 30293-2013
Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications-Specification for laminated boards (roofboards) with auto-adhesively or separately bonded facings for use as thermal insulation boards for pitched roofs
GB/T 30293-2013
Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications-Specification for laminated boards with auto-adhesively bonded facings for use as thermal insulation for internal wall linings and ceilings
GB/T 30293-2013
Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications-Specification for laminated boards (roofboards) with auto-adhesively or separately bonded facings for use as roofboard thermal insulation under built up bituminous roofing membranes
GB/T 30293-2013
Rigid polyurethane (PUR) and polyisocyanurate (PIR) products for building end-use applications-Specification for laminated insulation boards (roofboards) with auto-adhesively or separately bonded facings for use as roofboard thermal insulation under non-bituminous single-ply roofing membranes