GB/T 12032-1989
Replaced
GB/T 4688-2020
Active
National standards
GB/T 4688-2020 Paper,board and pulp—Analysis of fiber furnish
GB/T 4688-2020 Paper,board and pulp—Analysis of fiber furnish
Price:
$ 75
Basic Information
Standard Code:
GB/T 4688-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Paper making
ICS Name:
Comprehensive Paper-making Technology
Publish Date:
2020-07-21
Implement Date:
2021-02-01
Pages:
22 pages
Scope
This standard specifies the analysis methods for the composition of paper, cardboard, and pulp fibers.
This standard is applicable to various pulps, as well as paper and cardboard that are not highly impregnated or highly colored.
Note: Paper and cardboard that are highly impregnated or highly colored may affect the fiber structure or dyeing reaction during dispersion or decolorization.
Development Information
Replace the following standards
Adopt standards
ISO 9184-1:1990
ISO 9184-2:1990
ISO 9184-3:1990
ISO 9184-4:1990
ISO 9184-5:1990
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