GB/T 742-2003
Paper,board and pulp--Determination of residue(ash) on ignition at 900℃

Be replaced

Standard No.

GB/T 742-2003

Language

Chinese

Release Date

2003

Published By

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

Replace By

GB/T 742-2008

Lastest

GB/T 742-2018

Scope

This standard specifies the methods for the determination of paper, board and pulp residues. This standard is applicable to the determination of various paper, cardboard and pulp residues, but the minimum value of determination is 0.2%.

GB/T 742-2003 history

• 2018 GB/T 742-2018 Fibrous raw material, pulp, paper and board—Determination of residue(ash) on ignition at 575℃ and 900℃
• 2008 GB/T 742-2008 Fibrous raw material,pulp,paper and board.Determination of ash
• 2003 GB/T 742-2003 Paper,board and pulp--Determination of residue(ash) on ignition at 900℃