GB/T 25138-2024

Active

Standard silica sand for checking foundry binder

检定铸造粘结剂用标准硅砂

Standard Type
GBT
ICS
91.100.15
CCS
J31
Status
现行
Issue Date
2024-03-15
Implementation
2024-10-01
Responsible Dept
国家标准委
Drafting Unit
N/A