GB/T 10656-2022
Analysis of water used in boiler and cooling system—Determination of zinc (English Version)
- Standard No.
- GB/T 10656-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 10656-2022
- Replace
- GB/T 10656-2008
- Scope
- This document describes a method for the determination of zinc ions in boiler water and circulating cooling water. This document applies to boiler water and circulating cooling water with a zinc content of 0.2 mg/L~5.
GB/T 10656-2022 Referenced Document
- GB/T 601 Chemical reagent.Preparations of reference titration solutions
- GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
- GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
- HG/T 4015 Chemical reagent.General method for the determination of pH ranges corresponding the colour transition of acid-base indicators
GB/T 10656-2022 history
- 2022 GB/T 10656-2022 Analysis of water used in boiler and cooling system—Determination of zinc
- 2008 GB/T 10656-2008 Analysis of water used in boiler and cooling system.Determination of zinc.Zincon spectrophotometry
- 1989 GB/T 10656-1989 Analytical methods for boiler water and cooling water--Determination of zinc ion--Zincon spectrophotometry
