GB/T 29290-2012 Active National standards

GB/T 29290-2012 Button general technical requirements and testing methods—Unsaturated polyester resin buttons

GB/T 29290-2012 Button general technical requirements and testing methods—Unsaturated polyester resin buttons

Publish Date: 2012-12-31 Implement Date: 2013-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 29290-2012
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Clothing and accessories
ICS Name: Hats, accessories, and clothing buttons
Publish Date: 2012-12-31
Implement Date: 2013-09-01
Pages: 10 pages

Scope

This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of unsaturated polyester resin buttons (hereinafter referred to as polyester buttons).
This standard applies to buttons made from unsaturated polyester resin as the main raw material, with the addition of appropriate additives, which are gelled and cured in specific equipment and molds to form pearlescent or non-pearlescent boards and rods, and then processed by mechanical methods.
This standard does not apply to polyester buttons that are dyed after molding.

Development Information

Word Count: 16 Thousand words Pages: 10 pages

Referenced Standards

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB 250-1995 Gray scale for assessing change in colour GB/T 250-2008 Textiles—Tests for colour fastness—Grey scale for assessing change in colour GB 251-1995 Gray scale for assessing staining GB/T 251-2008 Textiles—Tests for colour fastness—Grey scale for assessing staining GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 3921-2008 Textiles—Tests for colour fastness—Colour fastness to washing with soap or soap and soda GB/T 3921.1-1997 Textiles—Tests for colour fastness—Colour fastness to washing:Test 1 GB/T 3921.2-1997 Testiles—Tests for colour fastness—Colour fastness to washing:Test 2 GB/T 3921.3-1997 Textiles—Tests for color fastness—Color fastness to washing:Test 3 GB/T 3921.4-1997 Textiles—Tests for color fastness—Color fastness to washing:Test 4 GB/T 3921.5-1997 Textiles—Tests for color fastness—Color fastness to washing:Test 5 GB/T 5711-1997 Textiles—Tests for colour fastness—Colour fastness to dry cleaning GB/T 5711-2015 Textiles—Tests for colour fastness—Colour fastness to drycleaning using perchloroethylene solvent GB/T 6152-1997 Textiles—Tests for colour fastness—Colour fastness to hot pressing GB/T 6543-1986 Corrugated box GB/T 6543-2008 Single and double corrugated boxes for transport packages GB/T 7069-1997 Textiles—Tests for colour fastness—Colour fastness to bleaching:Hypochlorite GB/T 28490-2012 Button classification and terminology GB/T 6543-2025 Single and double corrugated boxes for transport packages GB/T 191-2025 Graphical symbols marking for handling and storage of packages

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