GB/T 12032-1989
Replaced
GB/T 28218-2011
Active
National standards
GB/T 28218-2011 Pulps—Determination of fibre length by automated optical analysis—Image analysis method
GB/T 28218-2011 Pulps—Determination of fibre length by automated optical analysis—Image analysis method
Basic Information
Standard Code:
GB/T 28218-2011
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Paper making
ICS Name:
Comprehensive Paper-making Technology
Publish Date:
2011-12-30
Implement Date:
2012-09-01
Pages:
7 pages
Scope
This standard specifies the method of determining the length of pulp fibers by microscopic image analysis.
This standard is applicable to the determination of the length of various pulp fibers. Fibers less than 0.2 mm are not included in the calculation 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 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
GB/T 4688-2002 Paper, board and pulps—Analysis of fiber furnish
GB/T 4688-2020 Paper,board and pulp—Analysis of fiber furnish
GB/T 22903-2008 Pulps—Standard water for physical testing
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