GB 26969-2011

Minimum allowable values of energy efficiency and energy efficiency grades for domestic solar water heating systems

NORM herausgegeben am 19.7.2011

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The information about the standard:

Designation standards: GB 26969-2011
Note: UNGÜLTIG
Publication date standards: 19.7.2011
Country: Chinese technical standard
Kategorie: Technische Normen GB