GB/T 41330-2022: Analysis of water used in boiler and cooling system - Determination of trace copper, iron, sodium, calcium and magnesium - Inductively coupled plasma mass spectrometry (ICP-MS)

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 41330-2022 (Self-service in 1-minute)
Newer / historical versions: GB/T 41330-2022

Preview True-PDF

Scope

This document describes the determination of trace copper, iron, sodium, calcium, and
magnesium content in water used in boiler and cooling systems by inductively coupled
plasma mass spectrometry.
This document is applicable to the determination of trace copper, iron, sodium, calcium,
and magnesium content in water used in boiler and cooling systems. Measurement
range: copper content 0.1 µg/L~1000 µg/L, iron content 5 µg/L~1000 µg/L, sodium
content 10 µg/L~1000 µg/L, calcium content 10 µg/L~1000 µg/L, magnesium content
1 µg/L~ 1000 µg/L; when the content exceeds 1000 µg/L, it shall be diluted and then
measured.

Basic Data

Standard ID	GB/T 41330-2022 (GB/T41330-2022)
Description (Translated English)	Analysis of water used in boiler and cooling system - Determination of trace copper, iron, sodium, calcium and magnesium - Inductively coupled plasma mass spectrometry (ICP-MS)
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G76
Word Count Estimation	8,843
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration