| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 20311-2006 | English | RFQ |
ASK
|
Days<=4
|
Building components and building elements -- Thermal resistance and thermal transmittance -- Calculation method
|
GB/T 20311-2006
| Obsolete |
GB/T 20311-2006
|