GB 20814-2006
Limit and determination of the quantity of 10 heavy-metal elements in dye products (English Version)

Standard No.

GB 20814-2006

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

Status

Be replaced 2015-05

Replace By

GB 20814-2014

Latest

GB 20814-2014

Scope

This standard specifies the allowable content (limit) and determination method of 10 heavy metal elements in dye products. This standard applies to commercial dyes in various formulations.

GB 20814-2006 Referenced Document

• GB/T 1250-1989 Rules for expression and judgement of limiting values
• GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update
• JJG 694 Verification Regulation of Atomic Absorption Spectrophotometers*， 2009-10-09 Update

GB 20814-2006 history

• 2014 GB 20814-2014 Limit and determination of the quantity of heavy-metal elements in dye products
• 2006 GB 20814-2006 Limit and determination of the quantity of 10 heavy-metal elements in dye products