GB 21454-2021

Minimum allowable values of the energy efficiency and energy efficiency grades for multi-connected air-condition (heat pump) units

NORMA vydána dne 11.10.2021

Anglicky a čínsky -
Elektronické PDF (5810.10 CZK)

Anglicky a čínsky -

Tištěné (5810.10 CZK)

The information about the standard:

Designation standards: GB 21454-2021
Publication date standards: 11.10.2021
Country: Chinese technical standard
Kategorie: Technické normy GB