GB/T 22904-2008
Pulp,paper and board.Determination of total chlorine and organically bound chlorine (English Version)

Standard No.

GB/T 22904-2008

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 2024-04

Replace By

GB/T 22904-2023

Latest

GB/T 22904-2023

Scope

This standard specifies the determination method of total chlorine and organic chlorine in pulp, paper and board. This standard applies to all kinds of pulp, paper and paper. The detection limit of this standard is 20mg/kg.

GB/T 22904-2008 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 22904-2008 history

• 2023 GB/T 22904-2023 Determination of total chlorine and organochlorine in paper, board and pulp
• 2008 GB/T 22904-2008 Pulp,paper and board.Determination of total chlorine and organically bound chlorine