GB/T 4689.20-1996
Replaced
T/LTA 010-2025
Active
Group standards
T/LTA 010-2025 Determination of Fiber Content in Leather Material
T/LTA 010-2025 Determination of Fiber Content in Leather Material
Price:
$ 20.00
Basic Information
Standard Code:
T/LTA 010-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Comprehensive Leather Technology
Publish Date:
2025-06-18
Implement Date:
2025-07-01
Scope
Main technical content: This document specifies the method for determining the leather fiber content using the sodium hypochlorite method. It is suitable for leather, regenerated leather, and other products containing leather fibers. It is not suitable for products containing animal fibers, regenerated protein fibers, and other protein materials (such as animal glue)
Development Information
Related Standards
GB/T 4689.21-1996
Replaced
GB/T 4689.21-1996 Leather—Determination of absorption of water
GB/T 4689.22-1996
abolished_transferred
GB/T 4689.22-1996 Leather—Determination of air permeability
DB21/T 2886-2017
Abolished
DB21/T 2886-2017 Mink fur clothing and products
DB37/T 2743-2015
Abolished
DB37/T 2743-2015 Safety Production Technical Specification for Water Shed of Leather Manufacturing Enterprise
DB44/T 1359-2014
Active