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
MME/MCT/MDIC Ordinance No. 324 of 26 May 2011
Brazil
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Revised
2008
2011
September 2022
Gas
SASO 2884:2017 MEPS and labeling schemes for water heaters
Kingdom of Saudi Arabia
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, Revised
2018
2018
November 2019
Electricity, Gas, Solar