GB 30721-2014

Minimum allowable values of energy efficiency and energy efficiency grades for water-source(ground-source) heat pumps

NORMA vydána dne 9.6.2014

Anglicky a čínsky -
Elektronické PDF (2220.90 CZK)

The information about the standard:

Designation standards: GB 30721-2014
Note: NEPLATNÁ
Publication date standards: 9.6.2014
Country: Chinese technical standard
Kategorie: Technické normy GB