HJ 200-2023 English PDF

US$299.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
HJ 200-2023: Water quality - Determination of sulfide - Gas-phase molecular absorption spectrometry
Status: Valid

HJ 200: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
HJ 200-2023	299	Add to Cart	4 days	Water quality - Determination of sulfide - Gas-phase molecular absorption spectrometry	Valid
HJ/T 200-2005	359	Add to Cart	3 days	Water quality. Determination of sulfide Gas-phase molecular absorption spectrometry	Obsolete

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HJ 511   HJ 945.3   HJ 943   

Basic data

Standard ID: HJ 200-2023 (HJ200-2023)
Description (Translated English): Water quality - Determination of sulfide - Gas-phase molecular absorption spectrometry
Sector / Industry: Environmental Protection Industry Standard
Word Count Estimation: 15,151
Date of Issue: 2023-11-27
Date of Implementation: 2024-06-01
Issuing agency(ies): Ministry of Ecology and Environment
Summary: This standard specifies the gas phase molecular absorption spectrometry method for the determination of sulfide in water. This standard is applicable to the determination of sulfide (measured as S^2-) in surface water, groundwater, domestic sewage, industrial wastewater and seawater. The detection limit of the method is 0.005 mg/L, and the lower determination limit is 0.020 mg/L.

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