GB/T 21977-2008 Replaced National standards

GB/T 21977-2008 Camel wool

GB/T 21977-2008 Camel wool

Publish Date: 2008-06-17 Implement Date: 2008-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21977-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: \nCotton textiles

ICS Name: Natural fibers

Publish Date: 2008-06-17

Implement Date: 2008-10-01

Pages: 12 pages

Scope

This standard specifies the grading and classification of camel wool products (including raw camel wool, combed camel wool, processed camel wool, and washed camel wool), technical requirements, inspection methods, inspection rules, packaging, marking, storage, transportation, etc. This standard applies to the quality inspection of the production, trading, and processing of raw camel wool, combed camel wool, processed camel wool, and washed camel wool.

Development Information

Word Count: 20 Thousand words Pages: 12 pages

Superseded by the following standards

GB/T 21977-2022 Camel hair

Referenced Standards

GB/T 6500-1986 Test method for moisture regain of wool—Drying oven method GB/T 6500-2008 Test method for moisture regain of hair fibers—Oven method GB/T 6977-1986 Standard test method for oil,ash and vegetable matter in scoured wool GB/T 6977-2008 Test method for ethanol extractives,ash,vegetable matter,total ali-insoluble impurities in scoured wool GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 10685-1989 Test method of determining wool fibres diameter by the projection microscope GB/T 10685-2007 Wool—Determination of fiber diameter—Projection microscope method

Related Standards

GB/T 4710-1984 Abolished

GB/T 4710-1984 Method of test for breaking tenacity of wool fibre bundles

Publish Date: 1984-10-13

GB/T 6097-1985 Replaced

GB/T 6097-1985 Sampling cotton fibres for testing

Publish Date: 1985-06-12

GB/T 6098.1-1985 Replaced

GB/T 6098.1-1985 Test method for length of cotton fibres—Roller analyser

Publish Date: 1985-06-12

GB/T 6098.2-1985 Abolished

GB/T 6098.2-1985 Test method for length of cotton fibres—Photoelectric length method

Publish Date: 1985-06-12

GB/T 6099.1-1985 Replaced

GB/T 6099.1-1985 Test method for maturity of cotton fibres—Lumen and wall thickness constract method

Publish Date: 1985-06-12

GB/T 6100-1985 Replaced

GB/T 6100-1985 Test method for linear density of cotton fibres—Cut middles method

Publish Date: 1985-06-12