QB/T 2890-2007
Poly-3-hydroxybutyrate(PHB)
QB/T 2890-2007
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
QB/T 2890-2007
Poly-3-hydroxy butyrate-co-valerate(PHBV)
QB/T 2890-2007
Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyric acids
QB/T 2890-2007
Standard Practice for Exposing Plastics to a Simulated Compost Environment Using an Externally Heated Reactor (Withdrawn 2002)
QB/T 2890-2007
Draft Document - In-service inspections for primary coolant circuit components of light water reactors - Part 6: Eddy current testing of steam generator heating tubes
QB/T 2890-2007
In-service inspections for primary coolant circuit components of light water reactors - Part 6: Eddy current testing of steam generator heating tubes