GB/T 15451-2006 Active National standards

GB/T 15451-2006 Industrial circulating cooling water—Determination of total and composite alkalinity

GB/T 15451-2006 Industrial circulating cooling water—Determination of total and composite alkalinity

Publish Date: 2006-12-29 Implement Date: 2007-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 15451-2006

Standard Type: National standards

Standard Status: Active

is_force_gb: no

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

ICS Name: Chemical analysis

Publish Date: 2006-12-29

Implement Date: 2007-06-01

Pages: 7 pages

Scope

This standard specifies the method for determining the total alkali and phenolphthalein alkalinity in industrial circulating cooling water. This standard is applicable to the determination of alkalinity in industrial circulating cooling water within the range of 20 mmol/L, and is also applicable to the determination of alkalinity in natural water and wastewater.

Development Information

Word Count: 10 Thousand words Pages: 7 pages

Replace the following standards

GB/T 15451-1995 Industrial circulating cooling water—Determination of alkalinity

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 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 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods

Adopt standards

ISO 9963-1:1994

Related Standards

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Publish Date: 1982-07-20

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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