GB/T 40917-2021 Active National standards

GB/T 40917-2021 Textiles—Determination of perfluorohexane-1-sulphonic acid and its salts

Publish Date: 2021-10-11 Implement Date: 2022-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 40917-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Baseline standards and general methods

ICS Name: Comprehensive Textile Products

Publish Date: 2021-10-11

Implement Date: 2022-05-01

Pages: 9 pages

Scope

This document describes a method for determining the content of perfluorooctane sulfonic acid and its salts (PFHxS) in textiles using high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS).
This document is applicable to all types of textiles.

Development Information

Word Count: 22 Thousand words Pages: 9 pages

Referenced Standards

GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods

Related Standards

GB/T 14575-1993 Replaced

GB/T 14575-1993 Textiles—Testing method of comprehensive colour fastness

Publish Date: 1993-08-29

GB/T 3920-1997 Replaced

GB/T 3920-1997 Textiles—Tests for colour fastness—Colour fastness to rubbing

Publish Date: 1997-06-09

GB/T 3921.1-1997 Replaced

GB/T 3921.1-1997 Textiles—Tests for colour fastness—Colour fastness to washing:Test 1

Publish Date: 1997-06-09

GB/T 3921.2-1997 Replaced

GB/T 3921.2-1997 Testiles—Tests for colour fastness—Colour fastness to washing:Test 2

Publish Date: 1997-06-09

GB/T 3921.3-1997 Replaced

GB/T 3921.3-1997 Textiles—Tests for color fastness—Color fastness to washing:Test 3

Publish Date: 1997-06-09

GB/T 3921.4-1997 Replaced

GB/T 3921.4-1997 Textiles—Tests for color fastness—Color fastness to washing:Test 4

Publish Date: 1997-06-09