GB/T 3879-1983
Replaced
T/CCPMA 005-2022
Active
Group standards
T/CCPMA 005-2022 The copper-impregnated powder used for powder metallurgy parts of iron-based materials
T/CCPMA 005-2022 The copper-impregnated powder used for powder metallurgy parts of iron-based materials
Price:
$ 20.00
Basic Information
Standard Code:
T/CCPMA 005-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgy
ICS Name:
Powder metallurgy
Publish Date:
2022-12-30
Implement Date:
2022-12-30
Scope
Main technical content: This document specifies the terms and definitions, classification and grades, technical requirements, test methods, inspection rules, packaging, marking, transportation, storage, quality certificates, and order form content of copper-infiltrated powder for iron-based powder metallurgy parts (hereinafter referred to as copper-infiltrated powder). This document is applicable to copper-infiltrated powder used in the production of iron-based powder metallurgy copper-infiltrated parts.
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