GB/T 5750.5-2023
Standard Examination Methods for Drinking Water Part 5: Inorganic Non-metallic Indicators (English Version)

Standard No.

GB/T 5750.5-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

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

Latest

GB/T 5750.5-2023

Replace

GB/T 5750.5-2006

Scope

This document describes sulfates, chlorides, fluorides, cyanides, nitrates (in N), sulfides, phosphates, ammonia (in units), nitrites (in N), high Determination methods for chlorate and sulfate, chloride, fluoride, cyanide (isonicotinic acid-sulfone spectrophotometry, isonicotinic acid-barbituric acid spectrophotometry), nitrate (with Method for determination of sulfide, phosphate, (calculated as N) nitrite (calculated as N) iodide. This document is applicable to the determination of inorganic non-metallic indicators in drinking water and/or source water.

GB/T 5750.5-2023 Referenced Document

• GB/T 5750.1 Standard test methods for drinking water - Part 1: General
• GB/T 5750.3 Standard Examination Methods for Drinking Water Part 3: Water Analysis Quality Control
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 5750.5-2023 history

• 2023 GB/T 5750.1-2023 Standard test methods for drinking water - Part 1: General
• 2006 GB/T 5750.1-2006 Standard examination methods for drinking water.General priciples
• 1985 GB/T 5750-1985 Standard examination methods for drinking water

GB/T 5750.5-2023 -All Parts