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YS/T 1789-2025 PDF English

Std ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status
YS/T 1789-2025	English	RFQ	ASK	3 days [Need to translate]	(Stannous isooctanoate)	Valid

Standard similar to YS/T 1789-2025

Standard ID	YS/T 1789-2025 (YS/T1789-2025)
Description (Translated English)	(Stannous isooctanoate)
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	H62
Classification of International Standard	77.150.60
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 product grades, technical requirements, test methods, inspection rules, packaging, marking, transportation, storage, and accompanying documents and order forms for stannous isooctanoate. This standard applies to stannous isooctanoate produced from refined tin and isooctanoic acid, used as a catalyst in the production of polyurethane foam and as a curing agent for silicone rubber.