QB/T 4757-2024 Active Industry standards-Light industry

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

Publish Date: 2024-10-24 Implement Date: 2025-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: QB/T 4757-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Bicycle

ICS Name: Motorcycles and motorized bicycles

Publish Date: 2024-10-24

Implement Date: 2025-05-01

Development Information

Replace the following standards

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

Related Standards

GB 3565-1993 Replaced

GB 3565-1993 Safety requirements of bicycles

Publish Date: 1993-07-21

GB/T 3564-1993 Replaced

GB/T 3564-1993 Classification and names of components of bicycles, and basic technology

Publish Date: 1993-07-21

GB/T 3566-1993 Active

GB/T 3566-1993 Assembly requirements of bicycles

Publish Date: 1993-07-21

GB/T 5359.4-1994 Replaced

GB/T 5359.4-1994 Motorcycles and mopeds part and component designations for vehicle with two wheels

Publish Date: 1994-12-27

GB/T 5373-1994 Replaced

GB/T 5373-1994 Measuring method of dimensions and masses parameter for motorcycles and mopeds

Publish Date: 1994-12-27

GB/T 5378-1994 Replaced

GB/T 5378-1994 General rules of running test for motorcycles and mopeds

Publish Date: 1994-12-27