GB 26969-2011 Minimum allowable values of energy efficiency and energy efficiency grades for domestic solar water heating systems China
Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Revised, To Be Superseded
2011
2012
November 2025
Solar
GB 37478-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting China
Streetlighting
Mandatory
Minimum Performance Standard
Entered into force, New, To Be Superseded
2020
May 2021
Electricity
GB 38448-2019 Minimum allowable values and grades of the energy efficiency and water efficiency for smart water closets China
Toilets
Mandatory
Minimum Performance Standard
New, To Be Superseded
2019
November 2025
Water
Inmetro Ordinance No. 69 of 16 February 2022 Brazil
Non-Directional lamps, Directional Lamps
Mandatory
Comparative Label
Entered into force, Revised, To Be Superseded
2015
2022
September 2022
Electricity