GB/T 3879-1983
Replaced
T/QGCML 111-2021
Abolished
Group standards
T/QGCML 111-2021 The technical specifications for the precision forged blank of the ball hinge seat in the chassis system of the automobile
T/QGCML 111-2021 The technical specifications for the precision forged blank of the ball hinge seat in the chassis system of the automobile
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 111-2021
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
General-purpose parts and components
ICS Name:
Powder metallurgy
Publish Date:
2021-04-27
Implement Date:
2021-04-28
Scope
Main technical content: This document specifies the terms and definitions, process flow diagrams, technical requirements, test methods, inspection rules, marking, packaging, and transportation of precision-forged blanks for ball joints in automotive chassis systems. This document is applicable to enterprises that manufacture precision-forged blanks for ball joints in automotive chassis systems.
Development Information
Related Standards
GB/T 4309-1984
Replaced
GB/T 4309-1984 Classification and designation for powder metallurgy materials
GB/T 5124.1-1985
Replaced
GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content
GB/T 5124.2-1985
Replaced
GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content
GB/T 5124.3-1985
Replaced
GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content
GB/T 5124.4-1985
Replaced