GB 19761-2005
The minimum allowable values of energy efficiency and evaluating values of energy conservation for fan (English Version)

Standard No.

GB 19761-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2010-09

Replace By

GB 19761-2009

Latest

GB 19761-2020

Scope

This standard specifies the limit values of energy efficiency, energy saving evaluation values and test methods for ventilators. This standard applies to general-purpose centrifugal fans, axial fans and air-conditioning centrifugal fans. This standard does not apply to fans with special structures and special purposes.

GB 19761-2005 history

• 2020 GB 19761-2020 Minimum allowable values of energy efficiency and energy efficiency grades for fan
• 2009 GB 19761-2009 Minimum allowable values of energy efficiency and energy efficiency grades for fan
• 2005 GB 19761-2005 The minimum allowable values of energy efficiency and evaluating values of energy conservation for fan