GB/T 6276.4-2010 Abolished National standards

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

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

Publish Date: 2010-06-30 Implement Date: 2011-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 6276.4-2010

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Inorganic salts

ICS Name: Salt

Publish Date: 2010-06-30

Implement Date: 2011-01-01

Pages: 4 pages

Scope

This part of GB/T 6276 specifies the determination of the sulfate content in industrial-use ammonium bicarbonate by the visual turbidity method.
This part is applicable to the determination of the sulfate content in industrial-use ammonium bicarbonate.

Development Information

Word Count: 5 Thousand words Pages: 4 pages

Same series standard

GB/T 6276.2-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 2:Chloride content—Potentiometric titration method GB/T 6276.3-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 3:Sulphide content—Visible turbidimetric method GB/T 6276.5-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 5:Ash content—Gravimetric method GB/T 6276.6-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 6:Iron content—o-Phenathroline spectrophotometric method GB/T 6276.7-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 7:Arsenic content—Silver diethyl dithiocarbamate photometric method GB/T 6276.8-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 8:Arsenic content—Gutzeit method GB/T 6276.9-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 9:Heavy metal content—Visible turbidimetric method

Replace the following standards

GB/T 6276.4-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphate content—Visible turbidimetric method

Referenced Standards

HG/T 2843-1997 Fertilizer products commonly used in chemical analysis include standard titration solutions, standard solutions, reagent solutions, and indicator solutions

Related Standards

GB/T 4293-1984 abolished_transferred

GB/T 4293-1984 Sodium fluoride

Publish Date: 1984-03-28

GB/T 6275-1986 Abolished

GB/T 6275-1986 Ammonium hydrogen carbonate for industrial use

Publish Date: 1986-04-18

GB/T 6276.1-1986 Replaced

GB/T 6276.1-1986 Ammonium hydrogen carbonate for industrial use—Determination of total alkalinity—Volumetric method

Publish Date: 1986-04-18

GB/T 6276.2-1986 Replaced

GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use—Determination of chloride content—Potentiometric method

Publish Date: 1986-04-18

GB/T 6276.3-1986 Replaced

GB/T 6276.3-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphide content—Visible turbidimetric method

Publish Date: 1986-04-18

GB/T 6276.4-1986 Replaced

GB/T 6276.4-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphate content—Visible turbidimetric method

Publish Date: 1986-04-18