GB/T 2382-2015
Sulphur dyes.Determination of content of free sulphur (English Version)

Standard No.

GB/T 2382-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 2382-2015

Replace

GB/T 2382-2007

Scope

This standard specifies the method for the determination of free sulfur content in sulfur dyes. This standard applies to the determination of free sulfur content in sulfur dyes.

GB/T 2382-2015 Referenced Document

• GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
• GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
• GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
• GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 2382-2015 history

• 2015 GB/T 2382-2015 Sulphur dyes.Determination of content of free sulphur
• 2007 GB/T 2382-2007 Sulphur dyes. Determination of content of free sulphur
• 1995 GB/T 2382-1995 Determination of content of free sulphur in sulphur dyes