GB/T 5847-1986
Replaced
T/QGCML 4878-2025
Active
Group standards
T/QGCML 4878-2025 Electric Off-road Motorcycle Chain
T/QGCML 4878-2025 Electric Off-Road Motorcycle Chain
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 4878-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Chain drive and its components
Publish Date:
2025-05-29
Implement Date:
2025-06-11
Scope
Main technical content: This document specifies the chain structure and chain link types, raw material requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of electric off-road motorcycle chains (hereinafter referred to as "chains"). This document is applicable to the production and manufacturing of electric off-road motorcycle chains.
Development Information
Related Standards
GB/T 4140-1993
Replaced
GB/T 4140-1993 Flat-top chains and associated chainwheels for conveyors
GB/T 15390-1994
Replaced
GB/T 15390-1994 Welded steel type cranked link mill chains and chain wheels
GB/T 6074-1995
Replaced
GB/T 6074-1995 Leaf chains, clevises and sheaves
GB/T 1243-1997
Replaced
GB/T 1243-1997 Short pitch transmission precision roller chains and chain wheels
GB/T 5858-1997
Active