GB/T 31421-2015 Active National standards

GB/T 31421-2015 Occupational antistatic headwear

GB/T 31421-2015 Occupational antistatic headwear

Publish Date: 2015-05-15 Implement Date: 2015-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 31421-2015
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Labor protective gear
ICS Name: Other protective equipment
Publish Date: 2015-05-15
Implement Date: 2015-10-01
Pages: 11 pages

Scope

This standard specifies the size requirements, technical requirements, testing methods, inspection rules, and marking of anti-static work hats.
This standard applies to work hats made primarily from anti-static fabrics, which are worn in places where there is a risk of electric shock, fire, and explosion.
This standard does not apply to anti-static work hats made primarily from materials other than anti-static fabrics.

Development Information

Word Count: 20 Thousand words Pages: 11 pages

Referenced Standards

GB 12014-2009 Static protective clothing GB/T 16160-2008 Location and method of anthropometric surveys for garments GB 18401-2010 National general safety technical code for textile products GB/T 2912.1-1998 Textiles—Determination of formaldehyde—Part 1:Free and hydrolized formaldehyde(Water extraction method) GB/T 2912.1-2009 Textiles—Determination of formaldehyde—Part 1:Free and hydrolyzed formaldehyde(water extraction method) GB/T 3917.3-1997 Textiles—Tear properties of fabrics—Part 3:Determination of tear force of trapezoidal shaped test specimens GB/T 3917.3-2009 Textiles—Tear properties of fabrics—Part 3:Determination of tear force of trapezoid-shaped test specimens GB/T 3920-1997 Textiles—Tests for colour fastness—Colour fastness to rubbing GB/T 3920-2008 Textiles—Tests for colour fastness—Colour fastness to rubbing 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 3922-1995 Textiles—Testing method for color fastness to perspiration GB/T 3922-2013 Textiles—Tests for colour fastness—Colour fastness to perspiration GB/T 5453-1997 Textiles—Determination of the permeability of fabrics to air GB/T 7573-2002 Textiles—Determination of pH of the aqueous extract GB/T 7573-2009 Textiles—Determination of pH of aqueous extract GB/T 12703.1-2008 Textile—Evaluation for electrostatic properties—Part 1:Static half period GB/T 12703.1-2021 Textiles—Test methods for electrostatic propensity—Part 1:Test method using corona charging GB/T 17592-2006 Textiles—Determination of the banned azo colourants GB/T 17592-2011 Textiles—Determination of the banned azo colourants GB/T 17592-2024 Textiles—Determination of the banned azo colourants GB/T 17592.1-1998 Textiles—Test method of the use of banned azo colourants—Gas chromatography/mass spectrography method GB/T 17592.2-1998 Textiles—Test method of the use of banned azo colourants—High pressure liquid chromatography method GB/T 17592.3-1998 Textiles—Test method of the use of banned azo colourants—Thin-layer chromatography GB/T 21196.2-2007 Textiles—Determination of the abrasion resistance of fabrics by the Martindale method—Part 2:Determination of specimen breakdown GB/T 23344-2009 Textiles—Determination of 4-aminoazobenzene GB/T 3920-2024 Textiles—Tests for colour fastness—Colour fastness to rubbing GB/T 3917.3-2025 Textiles—Tear properties of fabrics—Part 3:Determination of tear force of trapezoid-shaped test specimens GB/T 5453-2025 Textiles—Determination of the permeability of fabrics to air GB/T 7573-2025 Textiles—Determination of pH of aqueous extract GB/T 21196.2-2025 Textiles—Determination of the abrasion resistance of fabrics by the Martindale method—Part 2:Determination of specimen breakdown

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