GB/T 10656-2022 Active National standards

GB/T 10656-2022 Analysis of water used in boiler and cooling system—Determination of zinc

Publish Date: 2022-03-09 Implement Date: 2022-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 10656-2022

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: 2022-03-09

Implement Date: 2022-10-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国化学标准化技术委员会(SAC/TC 63)

Pages: 6 pages

Scope

本文件描述了锅炉用水和循环冷却水中锌离子的测定方法。本文件适用于锅炉用水和循环冷却水中锌含量为0.2 mg/L～5.0 mg/L的测定。

Development Information

Drafting Units:

中国石油天然气股份有限公司乌鲁木齐石化分公司、江苏精科霞峰环保科技有限公司、中海油天津化工研究设计院有限公司、山东泰和水处理科技股份有限公司、深圳市长隆科技有限公司、北京工业大学、金华水知音检测有限公司、重庆大学、中国石油化工股份有限公司镇海炼化分公司、上海仪电科学仪器股份有限公司

Drafting Persons:

郭景玉、徐群、李琳、崔德政、苏涛、李红、陈莎、阮海滨、彭尚庾、沈锦芳、许佰功、林燕

Word Count: 14 Thousand words Pages: 6 pages

Replace the following standards

GB/T 10656-2008 Analysis of water used in boiler and cooling system—Determination of zinc—Zincon spectrophotometry

Referenced Standards

GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity 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 HG/T 4015-2008 Chemical reagents, general method for determining the color range of acid-base indicators (Ph) using pH indicators GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity

Related Standards

GB/T 20466-2006 Active

GB/T 20466-2006 Determination of microcystins in water

Publish Date: 2006-08-24

GB/T 21925-2008 Active

GB/T 21925-2008 Determination of herbicide residues in water—LC/MS method

Publish Date: 2008-05-16

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

Publish Date: 2012-12-31

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

Publish Date: 2014-07-08

GB/T 33086-2016 Active

GB/T 33086-2016 Water treatment chemical—Determination of arsenic and mercury—Atomic fluorescence spectrometry

Publish Date: 2016-10-13

GB/T 12149-2017 Active

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

Publish Date: 2017-09-07