GB/T 20466-2006
Active
GB/T 12149-2017
Active
National standards
GB/T 12149-2017 Determination of silica in water for industrial circulating cooling system and boiler
GB/T 12149-2017 Determination of silica in water for industrial circulating cooling system and boiler
Basic Information
Standard Code:
GB/T 12149-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for water treatment agents
ICS Name:
\nChemical testing of water
Publish Date:
2017-09-07
Implement Date:
2018-04-01
Pages:
10 pages
Development Information
Replace the following standards
Referenced Standards
GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity
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
GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity
Related Standards
GB/T 21925-2008
Active
GB/T 21925-2008 Determination of herbicide residues in water—LC/MS method
GB/T 29340-2012
Active
GB/T 29340-2012 Analysis of water used in boil and cooling system—Determination of chloride—Ammonium thiocyanate titration method
GB/T 14420-2014
Replaced
GB/T 14420-2014 Analysis of water used in boiler and cooling system—Determination of chemical oxygen demand—Rapid method with potassium dichromate
GB/T 33086-2016
Active
GB/T 33086-2016 Water treatment chemical—Determination of arsenic and mercury—Atomic fluorescence spectrometry
GB/T 14427-2017
Active