GB/T 20311-2006

Building components and building elements—Thermal resistance and thermal transmittance—Calculation method

NORM herausgegeben am 19.7.2006

The information about the standard:

Designation standards: GB/T 20311-2006
Note: UNGÜLTIG
Publication date standards: 19.7.2006
Country: Chinese technical standard
Kategorie: Technische Normen GB