GB/T 6682-1992 Replaced National standards

GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods

Publish Date: 1992-06-29 Implement Date: 1993-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 6682-1992

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Chemical analysis

Publish Date: 1992-06-29

Implement Date: 1993-05-01

Publisher: The National Technical Supervision Bureau

Technical Committee: Beijing Chemical Reagents Factory

Pages: 7 pages

Development Information

Drafting Units:

Beijing Chemical Reagents Research Institute

Drafting Persons:

Sun Shiming and Wang Suping

Word Count: 11 Thousand words Pages: 7 pages

Replace the following standards

GB 6682-1986

Superseded by the following standards

GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods

Referenced Standards

GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity 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 GB/T 9724-2007 Chemical reagent—General rule for the determination of pH GB/T 9740-1988 Chemical reagent General method for the determination of dry residue after evaporation GB/T 9740-2008 Chemical reagent—General method for the determination of dry residue after evaporation GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity

Adopt standards

ISO 3696-87

Related Standards

GB/T 3143-1982 Active

GB/T 3143-1982 Color determination method of liquid chemicals (Hazen unit—platinum-cobalt scale)

Publish Date: 1982-07-20

GB/T 4472-1984 Replaced

GB/T 4472-1984 General rule for determination of density and relative density for chemical products

Publish Date: 1984-06-05

GB/T 4946-1985 Replaced

GB/T 4946-1985 Terms of gas chromatography

Publish Date: 1985-02-28

GB/T 5274-1985 Replaced

GB/T 5274-1985 Gas analysis—Preparation of calibration gas mixtures—Weighing methods

Publish Date: 1985-08-01

GB/T 5831-1986 Replaced

GB/T 5831-1986 Determination of trace oxygen in the gases—Colorimetric method

Publish Date: 1986-01-27

GB/T 5832.2-1986 Replaced

GB/T 5832.2-1986 Determination of trace water in the gases—Dew point method

Publish Date: 1986-01-27