GB/T 31401-2015
Fluorinated alkane.Determination of chloride (Cl^-).Turbidimetry (English Version)

Standard No.

GB/T 31401-2015

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 31401-2015

Scope

This standard specifies the general method for the determination of chloride (Cl^-) in fluoroalkanes - the turbidimetric method. This standard applies to the determination of chloride in fluoroalkanes. The detection sensitivity of this test method is chloride (Cl^-) volume fraction 0.000 3%.

GB/T 31401-2015 Referenced Document

• GB/T 6680-2003 General rules for sampling liquid chemical products
• GB/T 6681-2003 General rules for sampling gaseous chemical products
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 31401-2015 history

• 2015 GB/T 31401-2015 Fluorinated alkane.Determination of chloride (Cl<上标->).Turbidimetry