GB/T 38440-2019

Active

Test method for penetration strength of cast iron

铸铁楔压强度试验方法

Standard Type
GBT
ICS
77.040.10
CCS
J31
Status
现行
Issue Date
2019-12-31
Implementation
2020-07-01
Responsible Dept
国家标准委
Drafting Unit
N/A