GB/T 40793-2021

Active

Nonmetallic coatings for sintered neodymium iron boron permanent magnets

烧结钕铁硼表面涂层

Standard Type
GBT
ICS
77.120.99
CCS
H65
Status
现行
Issue Date
2021-10-11
Implementation
2022-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A