GB/T 31547-2023: Electric bicycle inner tubes

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Newer / historical versions: GB/T 31547-2023

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Scope

This document specifies the types and requirements of electric bicycle inner tubes, describes
the corresponding test methods, and specifies the content of marks.
This document is applicable to model vulcanized inner tubes for the assembly of electric bicycle
tyres.

Basic Data

Standard ID	GB/T 31547-2023 (GB/T31547-2023)
Description (Translated English)	Electric bicycle inner tubes
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G41
Classification of International Standard	83.160.10
Word Count Estimation	10,112
Date of Issue	2023-12-28
Date of Implementation	2024-07-01
Older Standard (superseded by this standard)	GB/T 31547-2015
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration