GB/T 17593.4-2006
Textiles. Determination of heavy metals. Part 4: Arsenic and mercury. Atomic fluorescence spectrophotometry (English Version)

Standard No.: GB/T 17593.4-2006
Language: Chinese, Available in English version
Release Date: 2006
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 17593.4-2006

Scope: Warning: Personnel using this part of GB/T 17593 should have practical experience in formal laboratory work. This section does not address all possible security issues. It is the user's responsibility to take appropriate safety and health measures and ensure compliance with the conditions stipulated in the relevant national laws and regulations. This part of GB/T 17593 specifies the method for determining the content of extractable arsenic (As) and mercury (Hg) in textiles by atomic fluorescence spectrophotometer (AFS). This section applies to textile materials and their products.

GB/T 17593.4-2006 Referenced Document

GB/T 3922 Textiles.Tests for colour fastness.Colour fastness to perspiration*， 2013-12-17 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update

2006 GB/T 17593.4-2006 Textiles. Determination of heavy metals. Part 4: Arsenic and mercury. Atomic fluorescence spectrophotometry