GB 12021.4-1989
The limited value and testing method of energy consumption for household electric washing machines

Be replaced

Standard No.

GB 12021.4-1989

Language

Chinese

Release Date

1989

Published By

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

Replace By

GB 12021.4-2004

Lastest

GB 12021.4-2013

Scope

This standard specifies the definition of power consumption per unit of efficacy, the limit value of unit efficacy, the test method and judgment principle of power consumption of household electric washing machines. This standard applies to household electric washing machines (including dehydrators) with a rated washing capacity of 5kg or less, hereinafter referred to as washing machines.

GB 12021.4-1989 history

• 2013 GB 12021.4-2013 Maximum allowable values of the energy, water consumption and grades for household electric washing machines
• 2004 GB 12021.4-2004 The maximum allowable values of the energy consumption and Energy efficiency grade for household electric washing machines
• 1989 GB 12021.4-1989 The limited value and testing method of energy consumption for household electric washing machines

GB 12021.4-1989 -All Parts