QB/T 4757-2014 Abolished Industry standards-Light industry

QB/T 4757-2014 Electric bicycle speed control handlebar and cutoff switch handlebar general technical specification

Publish Date: 2014-07-09 Implement Date: 2014-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: QB/T 4757-2014

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Bicycle

ICS Name: -

Publish Date: 2014-07-09

Implement Date: 2014-11-01

Pages: 12 pages

Development Information

Pages: 12 pages

Superseded by the following standards

QB/T 4757-2024 General technical specification for speed control handlebar and off-switch handlebar used in electric bicycles

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