GB/T 44751-2024

Active

Fine ceramics—Silicon nitride materials for rolling bearing balls and rollers

精细陶瓷 滚动轴承球及滚子用氮化硅材料

Standard Type
GBT
ICS
81.060.30
CCS
Q 32
Status
现行
Issue Date
2024-10-26
Implementation
2025-05-01
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A