Energy Efficiency Labeling Scheme for Electric Storage Water Heaters
Hong Kong SAR of China
Water Heating
Voluntary
Endorsement Label
Entered into force, Revised
2000
2021
October 2022
Electricity
ISIRI 1219-2:2002- Test Method for Energy Consumption and Energy Labeling Instruction
Iran
Storage Water Heaters
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, New
2013
January 2016
Gas
ISIRI 1563-2:2009, 1st Revision, Specification for energy consumption and energy labeling of electrical household water heaters
Iran
Storage Water Heaters
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, New
2009
January 2016
Electricity
ISIRI 1828-2-Test Methods for Energy Consumption and Energy Labelling Instructions
Iran
Instantaneous Water Heaters
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, Revised
2003
2010
January 2016
Gas
Mandatory Energy Efficiency Labelling Scheme (MEELS)
Hong Kong SAR of China
Televisions, Dehumidifiers, Induction Cookstoves or Hobs
, Clothes Dryers, Washing Machines, Non-Directional lamps, Directional Lamps, Room ACs - Stationary ACs, Storage Water Heaters, Freezers-only + - 7 More
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, Revised
2008
2020
November 2020
Electricity
The Hong Kong Voluntary Energy Efficiency Labelling Scheme for Domestic Gas Instantaneous Water Heaters
Hong Kong SAR of China
Instantaneous Water Heaters
Voluntary
Endorsement Label
Entered into force, Revised
2013
2020
December 2020
Gas