GB 26969-2011

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

STANDARD published on 19.7.2011

English, Chinese -
electronic design (pdf) (274.80 USD)

The information about the standard:

Designation standards: GB 26969-2011
Note: WITHDRAWN
Publication date standards: 19.7.2011
Country: Chinese technical standard
Category: Technical standards GB