GB/T 24320-2021
ActiveRecycled fiber pulp
回用纤维浆
Application Summary AI generated
GB/T 24320-2021 specifies the classification, technical requirements, test methods, and quality specifications for recycled fiber pulp derived from recovered paper and board. It is applied in the pulp and paper industry to standardize the production and quality assessment of recycled pulp used as a raw material for manufacturing various paper products, such as packaging paper, corrugated board, and tissue paper. This standard ensures consistency and environmental compliance in recycling processes, guiding both manufacturers and quality control testing in China.
Related Standards
QB/T 2598-2003
Determination of fiber fibrillation for papermaking
QB/T 2597-2003
Determination of fiber length for papermaking (raster method)
GB/T 747-2003
Pulps--Determination of acid-insoluble lignin
GB/T 745-2003
Pulps--Determination of pentosan content
GB/T 743-2003
Pulps--Determination of ether solubles
GB/T 740-2003
Pulps--Sampling for testing
GB/T 3332-2004
Pulps--Determination of beatingdegree(Schopper-Riegler method)
GB/T 5399-2004
Pulps--Determination of stock concentration
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.