GB/T 22877-2008
Paper,board and pulps.Determination of residue (ash) on ignition at 525℃ (English Version)

Standard No.

GB/T 22877-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

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

Status

Be replaced 2024-07

Replace By

GB/T 22877-2023

Latest

GB/T 22877-2023

Scope

This standard specifies the method for the determination of the residue on ignition (ash) of paper, board and pulp at 525 °C. This standard applies to all kinds of paper, board and pulp.

GB/T 22877-2008 Referenced Document

• GB/T 450 Paper and board.Sampling for testing and identification of machine and cross direction,wire side and felt side
• GB/T 462 Determination of moisture content of analytical samples of paper, paperboard and pulp*， 2023-09-07 Update
• GB/T 740 Pulps-Sampling for testing

GB/T 22877-2008 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℃