GB/T 22877-2023
Determination of ignition residue (ash) of paper, cardboard, pulp and cellulose nanomaterials (525°C) (English Version)

Standard No.

GB/T 22877-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 22877-2023

Replace

GB/T 22877-2008

GB/T 22877-2023 history

• 2023 GB/T 22877-2023 Determination of ignition residue (ash) of paper, cardboard, pulp and cellulose nanomaterials (525°C)
• 2008 GB/T 22877-2008 Paper,board and pulps.Determination of residue (ash) on ignition at 525℃