GB/T 3879-1983
Replaced
T/SGZX 011-2024
Active
Group standards
T/SGZX 011-2024 The technical requirements for soft magnetic ferrite cores used in new energy vehicles
T/SGZX 011-2024 The technical requirements for soft magnetic ferrite cores used in new energy vehicles
Price:
$ 20.00
Basic Information
Standard Code:
T/SGZX 011-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Powder metallurgy materials and products
ICS Name:
Powder metallurgy
Publish Date:
2024-07-23
Implement Date:
2024-08-01
Scope
Main technical content: This document specifies the material naming, technical requirements, preparation before inspection, inspection methods, inspection rules, marking, packaging, transportation, and storage of soft magnetic ferrite cores used in new energy vehicles. This document is applicable to the production and management of manganese-zinc (MnZn) and nickel-zinc (NiZn) soft magnetic ferrite cores used in new energy vehicles.
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