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HG/T 6425-2025 PDF English

Std ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status
HG/T 6425-2025	English	RFQ	ASK	3 days [Need to translate]	(Determination of total chlorine content for industrial triphenylphsophine - Microcoulometric method)	Valid

Standard similar to HG/T 6425-2025

Standard ID	HG/T 6425-2025 (HG/T6425-2025)
Description (Translated English)	(Determination of total chlorine content for industrial triphenylphsophine - Microcoulometric method)
Sector / Industry	Chemical Industry Standard (Recommended)
Classification of Chinese Standard	G17
Classification of International Standard	71.080.99
Date of Issue	2025-08-19
Date of Implementation	2026-03-01
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the test method for determining the total chlorine content in industrial triphenylphosphine by microcoulometric method. This standard applies to the determination of the total chlorine content in industrial triphenylphosphine, with a total chlorine content range of 1 mg/kg to 30 mg/kg.