HG/T 3491-1999 Active Industry standards-Chemical industry

HG/T 3491-1999 Chemical reagent Charcoal activated

Publish Date: 1999-06-16 Implement Date: 2000-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: HG/T 3491-1999

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical reagents

ICS Name: Chemical reagents

Publish Date: 1999-06-16

Implement Date: 2000-06-01

Pages: 5 pages

Development Information

Pages: 5 pages

Replace the following standards

HG/T 3491-1980

Referenced Standards

GB 15346-1994 Chemical reagent—Packaging and marking GB/T 602-1988 GB/T 603-1988 GB/T 619-1988 GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 9723-1988 GB/T 9724-1988 GB/T 9729-1988 Chemical reagent General method for the determination of chloride GB/T 9735-1988 Chemical reagent General method for the determination of heavy metals GB/T 9739-1988 Chemical reagent General method for the determination of iron GB/T 9741-1988 Chemical reagent General method for the determination of residue after ignition GB/T 9828-1988

Related Standards

GB/T 2921-1982 Abolished

GB/T 2921-1982 Chemical reagents—Classification and nomenclature of liquid stationary phase for gas chromatography

Publish Date: 1982-03-03

GB/T 2922-1982 Abolished

GB/T 2922-1982 Chemical reagents—Determination of specific surface area of solid supports used in chromatography

Publish Date: 1982-03-03

GB/T 3914-1983 Replaced

GB/T 3914-1983 Chemical reagents—The general rules of anodic stripping voltammetry

Publish Date: 1983-11-07

GB/T 673-1984 Replaced

GB/T 673-1984 Chemical reagent—Arsenic trioxide

Publish Date: 1984-12-27

GB/T 1263-1986 Replaced

GB/T 1263-1986 Chemical reagent—Disodium hydrogen phosphate dodecahydrate

Publish Date: 1986-08-13

GB/T 1292-1986 Replaced

GB/T 1292-1986 Chemical reagents—Ammonium acetate

Publish Date: 1986-08-13