GB/T 3879-1983
Replaced
T/SGZX 010-2024
Active
Group standards
T/SGZX 010-2024 Charging pile soft magnetic ferrite core
T/SGZX 010-2024 Charging pile soft magnetic ferrite core
Price:
$ 20.00
Basic Information
Standard Code:
T/SGZX 010-2024
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: The document specifies the material naming, technical requirements, pre-inspection preparations and inspection methods, inspection rules, marking, packaging, transportation, and storage of soft magnetic ferrite cores used in charging piles. This document is applicable to the production and management of manganese-zinc (MnZn) soft magnetic ferrite core products used in charging piles.
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