GB/T 40175.1-2021
Textiles—Methods of biochemical analysis—Part 1: Cadmium and lead (colloidal gold method) (English Version)

Standard No.

GB/T 40175.1-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 40175.1-2021

Scope

This document specifies a method for the determination of extractable cadmium and lead in textiles using the colloidal gold method. This document is applicable to the screening and determination of cadmium and lead in various textile products.

GB/T 40175.1-2021 Referenced Document

• GB/T 3922 Textiles.Tests for colour fastness.Colour fastness to perspiration
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 40175.1-2021 history

• 2021 GB/T 40175.1-2021 Textiles—Methods of biochemical analysis—Part 1: Cadmium and lead (colloidal gold method)

GB/T 40175.1-2021 -All Parts