| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JC 270-1980 | English | RFQ |
ASK
|
Days<=3
|
Aerated concrete compressive strength and static modulus of elasticity test methods
|
JC 270-1980
| Obsolete |
JC 270-1980
|