Delivery: 3 seconds (Download full-editable-PDF + Invoice). Quotation: Click GB 19577-2015>>Add to cart>>Quote Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB 19577-2015 GB 19577-2015: Minimum allowable values of energy efficiency and energy efficiency grades for water chillers
This standard specifies the water chillers energy efficiency allowable values, energy efficiency grades, energy conservation evaluation values, test methods, inspection rules, and energy efficiency grade marking.
