GB/T 6276.4-2010
Determination of ammonium hydrogen carbonate for industrial use-Part 4:Sulphate content-Visible turbidimetric method (English Version)

Standard No.

GB/T 6276.4-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

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

Status

Withdraw 2017-12

Latest

GB/T 6276.4-2010

Replace

GB/T 6276.4-1986

Scope

This part of GB/T 6276 specifies the determination of sulfate content of ammonium bicarbonate for industrial use by visual turbidimetry. This section applies to the determination of sulfate content in industrial ammonium bicarbonate.

GB/T 6276.4-2010 Referenced Document

• HG/T 2843 Chemical fertilezer products-standard volumetrie,standard,reagent and indicator solutions for chemical analysis

GB/T 6276.4-2010 history

• 2010 GB/T 6276.4-2010 Determination of ammonium hydrogen carbonate for industrial use-Part 4:Sulphate content-Visible turbidimetric method
• 1986 GB/T 6276.4-1986 Ammonium hydrogen carbonate for industrial use--Determination sulphate content--Visible turbidimetric method

GB/T 6276.4-2010 -All Parts