GB/T 16634-1996 Replaced National standards

GB/T 16634-1996 Industrial circulating cooling water—Determination of zinc for phosphor-zinc prefilming fluid—Atomic absorption spectrometric method

Publish Date: 1996-12-02 Implement Date: 1997-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 16634-1996

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Basic standards and general methods for water treatment agents

ICS Name: Chemical analysis

Publish Date: 1996-12-02

Implement Date: 1997-05-01

Pages: 8 pages

Development Information

Word Count: 4 Thousand words Pages: 8 pages

Superseded by the following standards

GB/T 14637-2007 Industrial circulating cooling water and scale—Determination of copper,zinc—Atomic absorption spectrometric method

Referenced Standards

GB/T 6682-92 GB/T 6819-86

Adopt standards

ISO 8288:1996

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