GB/T 12149-2017
Determination of silica in water for industrial circulating cooling system and boiler (English Version)

Standard No.

GB/T 12149-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 12149-2017

Replace

GB/T 12149-2007

GB/T 12149-2017 Referenced Document

• GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 12149-2017 history

• 2017 GB/T 12149-2017 Determination of silica in water for industrial circulating cooling system and boiler
• 2007 GB/T 12149-2007 Water for industrial circulating cooling system and boiler.Dermination of silica
• 1989 GB/T 12149-1989 Analysis of water used in boiler and cooling system--Determination of silica--Molybdenum blue colorimetry