GB/T 4293-1984
abolished_transferred
GB/T 1606-1998
Replaced
National standards
GB/T 1606-1998 Sodium hydrogen carbonate for industrial use
GB/T 1606-1998 Sodium hydrogen carbonate for industrial use
Basic Information
Standard Code:
GB/T 1606-1998
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Inorganic acids and alkalis
ICS Name:
Salt
Publish Date:
1998-10-20
Implement Date:
1999-05-01
Pages:
12 pages
Development Information
Replace the following standards
GB 1606-1986
GB 6393.1-1986
GB 6393.2-1986
GB 6393.3-1986
GB 6393.4-1986
GB 6393.5-1986
GB 6393.6-1986
Superseded by the following standards
Referenced Standards
GB 191-1990
GB/T 601-1988
GB/T 602-1988
GB/T 603-1988
GB/T 1250-1989 Rules for expression and judgement of limiting values
GB/T 3049-1986 Chemical products for industrial use—General method for determination of iron content—o-Phenanthroline spectrophotometric method
GB/T 3050-1982
GB/T 3051-1982
GB/T 6678-1986
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
Adopt standards
ΓOCT 2156-76(92)
Related Standards
GB/T 6275-1986
Abolished
GB/T 6275-1986 Ammonium hydrogen carbonate for industrial use
GB/T 6276.1-1986
Replaced
GB/T 6276.1-1986 Ammonium hydrogen carbonate for industrial use—Determination of total alkalinity—Volumetric method
GB/T 6276.2-1986
Replaced
GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use—Determination of chloride content—Potentiometric method
GB/T 6276.3-1986
Replaced
GB/T 6276.3-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphide content—Visible turbidimetric method
GB/T 6276.4-1986
Replaced