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GB/T 44409.3-2026 PDF English

Std ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status
GB/T 44409.3-2026	English	RFQ	ASK	3 days [Need to translate]	Heating, ventilation and air conditioning systems for rolling stock - Part 3: Energy efficiency	Valid

Standard similar to GB/T 44409.3-2026

Standard ID	GB/T 44409.3-2026 (GB/T44409.3-2026)
Description (Translated English)	Heating, ventilation and air conditioning systems for rolling stock - Part 3: Energy efficiency
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	S50
Classification of International Standard	45.060.20
Date of Issue	2026-03-31
Date of Implementation	2026-07-01
Issuing agency(ies)	State Administration for Market Regulation, Standardization Administration of China