GB/T 12032-1989
Replaced
GB/T 22877-2023
Active
National standards
GB/T 22877-2023 Paper, board, pulps and cellulose nanomaterials—Determination of residue (ash content) on ignition at 525 ℃
GB/T 22877-2023 Paper, board, pulps and cellulose nanomaterials—Determination of residue (ash content) on ignition at 525 ℃
Price:
$ 54
Basic Information
Standard Code:
GB/T 22877-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Paper making
ICS Name:
Comprehensive Paper-making Technology
Publish Date:
2023-12-28
Implement Date:
2024-07-01
Pages:
11 pages
Scope
This document describes the method for determining the combustion residue (ash) of paper, cardboard, pulp, and cellulose nanomaterials at 525℃. This document is applicable to various types of paper, cardboard, pulp, and cellulose nanomaterials.
Development Information
Replace the following standards
Referenced Standards
GB/T 450-2002 Paper and board—Sampling for testing
GB/T 450-2008 Paper and board—Sampling for testing and identification of machine and cross direction,wire side and felt side
GB/T 462-2003 Paper and board—Determination of moisture content
GB/T 462-2008 Paper,board and pulp—Determination of moisture content of analytical sample
GB/T 462-2023 Paper, board and pulps—Determination of moisture content of analytical sample
GB/T 740-2003 Pulps—Sampling for testing
Adopt standards
ISO 1762:2019
Related Standards
GB/T 2677.1-1993
Active
GB/T 2677.1-1993 Fibrous raw material of sampling for analysis
GB/T 2677.2-1993
Replaced
GB/T 2677.2-1993 Fibrous raw material—Determination of moisture content
GB/T 2677.3-1993
Replaced
GB/T 2677.3-1993 Fibrous raw material—Determination of ash
GB/T 2677.4-1993
Active
GB/T 2677.4-1993 Fibrous raw material—Determination of water solubility
GB/T 2677.5-1993
Active