GB/T 46657-2025

Active

Plain bearings—Fluid film bearing materials for vehicular turbocharger

滑动轴承 车辆涡轮增压器用油膜轴承材料

Standard Type
GBT
ICS
21.100.10
CCS
J12
Status
现行
Issue Date
2025-10-31
Implementation
2026-02-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A