GB/T 11199-1989
Replaced
GB/T 7698-2003
Replaced
National standards
GB/T 7698-2003 Sodium hydroxide for industrial use—Determination of carbonates content—Titrimetric method
GB/T 7698-2003 Sodium hydroxide for industrial use—Determination of carbonates content—Titrimetric method
Basic Information
Standard Code:
GB/T 7698-2003
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Inorganic acids and alkalis
ICS Name:
\nAlkali
Publish Date:
2003-08-25
Implement Date:
2004-02-01
Pages:
9 pages
Development Information
Replace the following standards
GB 7698-1987
Superseded by the following standards
Referenced Standards
ISO 3195
GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions
GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions
GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods
GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods
Adopt standards
ISO 3196:1975(2002)
Related Standards
GB/T 11213.1-1989
Replaced
GB/T 11213.1-1989 Sodium hydroxide for chemical fiber—Determination method of mass fraction
GB/T 11213.2-1989
Replaced
GB/T 11213.2-1989 Sodium hydroxide for chemical fiber use—Determination of sodium chloride content—Spectrometric method
GB/T 11213.7-1989
Replaced
GB/T 11213.7-1989 Sodium hydroxido for chemical fiber use—Determination of copper mass fraction—Spectrometric method
GB 209-1993
Replaced
GB 209-1993 Sodium hydroxide for industrial use
GB/T 4294-1997
Replaced