GB 30255-2026 Minimum allowable values of energy efficiency and energy efficiency grades for crystalline silicon photovoltaic modules and inverters China
Solar Energy Kits
Mandatory
Comparative Label, Minimum Performance Standard
New
2026
August 2026
Electricity
IEC TS 62258-9-8:2020 China
Renewable Energy Systems, Solar Energy Kits
Voluntary
Quality Standard
Entered into force, New
2022
August 2022
Solar
MELS for Commercial Storage Refrigerators (2025) Singapore*
Refrigerated Cabinets, Wine Chillers, Walk-In Coolers and Freezers
, Refrigerated Vending Machines, Freezers-only + - 2 MoreMandatory
Comparative Label
Entered into force, New
2024
September 2025
Electricity
MEPS for Commercial Storage Refrigerators (2025) Singapore*
Refrigerated Cabinets, Wine Chillers, Walk-In Coolers and Freezers
, Refrigerated Vending Machines, Freezers-only + - 2 MoreMandatory
Minimum Performance Standard
Entered into force, New
2025
September 2025
Electricity
PNGS/IEC TS 62257-9-8:2022 Recommendations for renewable energy and hybrid systems for rural electrification – Part 9-5: Integrated systems –Laboratory evaluation of stand-alone renewable energy products for rural electrification Papua New Guinea
Solar Energy Kits
Voluntary
Quality Standard
New
2023
May 2023
Solar
Singapore Green Labelling Scheme: Solar-Powered Products Singapore*
Small-Solar Powered Electronics, Solar Energy Kits
Voluntary
Endorsement Label
Entered into force, New
2017
November 2020
Solar