GB/T 4556-2025

Active

Reciprocating internal combustion engines—Fire protection

往复式内燃机 防火

Standard Type
GBT
ICS
27.020
CCS
J 90
Status
现行
Issue Date
2025-06-30
Implementation
2026-01-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A