GB/T 1918-1998 Replaced National standards

GB/T 1918-1998 Potassium nitrate for industrial use

Publish Date: 1998-10-20 Implement Date: 1999-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 1918-1998

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Inorganic salts

ICS Name: Salt

Publish Date: 1998-10-20

Implement Date: 1999-05-01

Pages: 10 pages

Development Information

Word Count: 17 Thousand words Pages: 10 pages

Replace the following standards

GB 1918-1986

Superseded by the following standards

GB/T 1918-2011 Potassium nitrate for industrial use

Referenced Standards

GB 190-1990 Labels for packages of dangerous goods GB 191-1990 GB/T 601-1988 GB/T 602-1988 GB/T 603-1988 GB/T 685-1993 Chemical reagent—Formaldehyde solution 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(89) GB/T 6678-1986 GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods

Adopt standards

MIL-P-156(B)-1956

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