GB/T 5750.11-2023 Active National standards

GB/T 5750.11-2023 Standard examination methods for drinking water—Part 11:Disinfectants indices

Publish Date: 2023-03-17 Implement Date: 2023-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 5750.11-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Environmental hygiene

ICS Name: \nWater quality

Publish Date: 2023-03-17

Implement Date: 2023-10-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 中华人民共和国国家卫生健康委员会

Pages: 24 pages

Scope

本文件描述了生活饮用水中游离氯、总氯、氯胺、二氧化氯、臭氧的测定方法和水源水中游离氯［N,N二乙基对苯二胺(DPD)分光光度法、3,3′,5,5′四甲基联苯胺比色法］、氯胺的测定方法，以及含氯消毒剂中有效氯的测定方法。本文件适用于生活饮用水和（或）水源水中消毒剂指标的测定。

Development Information

Drafting Units:

中国疾病预防控制中心环境与健康相关产品安全所、北京市疾病预防控制中心

Drafting Persons:

施小明、姚孝元、张岚、岳银玲、张晓、许志强、陈斌生

Word Count: 48 Thousand words Pages: 24 pages

Same series standard

Replace the following standards

GB/T 5750.11-2006 Standard examination methods for drinking water—Disinfectants parameters

Referenced Standards

GB/T 5750.4-2023 Standard examination methods for drinking water—Part 4:Organoleptic and physical indices GB/T 5750.1-2006 Standard examination methods for drinking water—General principles GB/T 5750.1-2023 Standard examination methods for drinking water—Part 1:General principles GB/T 5750.3-2006 Standard examination methods for drinking water—Water analysis quality control GB/T 5750.3-2023 Standard examination methods for drinking water—Part 3:Water analysis quality control

Related Standards

GB/T 6816-1986 Abolished

GB/T 6816-1986 Water quality—Vocabulary—Part 1 and part 2

Publish Date: 1986-10-10

GB/T 6920-1986 Active

GB/T 6920-1986 Water quality—Determination of pH value—Glass electrode method

Publish Date: 1986-10-10

GB/T 7466-1987 Active

GB/T 7466-1987 Water quality—Determination of total chromium

Publish Date: 1987-03-14

GB/T 7467-1987 Active

GB/T 7467-1987 Water quality—Determination of chromium (Ⅵ)—1,5 Diphenylcarbohydrazide spectrophotometric method

Publish Date: 1987-03-14

GB/T 7468-1987 Abolished

GB/T 7468-1987 Water quality—Determination of total mercury—Cold atomic absorption spectropho to metry

Publish Date: 1987-03-14

GB/T 7469-1987 Active

GB/T 7469-1987 Water quality—Determination of total mercury—Potassium permanganate-potassium persalfate decomposed method—Dithizone spectrophotometric method

Publish Date: 1987-03-14