GB/T 31389-2015

Technical requirements and evaluation methods of solar reflective materials for exterior walls and roofs

NORM herausgegeben am 4.2.2015

English, Chinesisch -
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The information about the standard:

Designation standards: GB/T 31389-2015
Publication date standards: 4.2.2015
Country: Chinese technical standard
Kategorie: Technische Normen GB