GB 658-1988
Chemical Reagent Ammonium Chloride (English Version)

Standard No.

GB 658-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

Professional Standard - Agriculture

Status

Be replaced 2007-06

Replace By

GB/T 658-2006

Latest

GB/T 658-2006

Replace

GB 658-1977

Scope

This standard specifies the technical requirements, test methods, inspection rules, packaging and marking of chemical reagents. This standard is applicable to the inspection of chemical reagents for grasping hinges.

GB 658-1988 history

• 2006 GB/T 658-2006 Chemical reagent Ammonium chloride
• 1988 GB 658-1988 Chemical Reagent Ammonium Chloride
• 0000 GB 658-1977

GB 658-1988 Chemical Reagent Ammonium Chloride was changed to GB/T 658-2006 Chemical reagent Ammonium chloride.