GB/T 12032-1989
Replaced
GB/T 23175-2008
Active
National standards
GB/T 23175-2008 Pulp—Determination of fiber length(raster method)
GB/T 23175-2008 Pulp—Determination of fiber length(raster method)
Basic Information
Standard Code:
GB/T 23175-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Paper making
ICS Name:
Comprehensive Paper-making Technology
Publish Date:
2008-12-30
Implement Date:
2009-09-01
Pages:
8 pages
Scope
This standard specifies the method for determining the length of pulp fibers.
This standard is applicable to the determination of the fiber length of various papermaking raw materials. Fiber fragments and impurities with a length of less than 0.2 mm are not considered as fibers in this standard and are not included in the measurement and statistical results.
Development Information
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 740-2003 Pulps—Sampling for testing
GB/T 4688-2002 Paper, board and pulps—Analysis of fiber furnish
GB/T 4688-2020 Paper,board and pulp—Analysis of fiber furnish
QB/T 1462-1992 Pulp laboratory wet separation
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