| Policy | Country | Product Types | Policy Approach | Policy Instrument | Policy Status | Adopted | Revised | Updated by CLASP | Fuel Types |
|---|---|---|---|---|---|---|---|---|---|
| BDS 252:1990 Portable electric immersion water heaters for domestic use (First Revision) | Bangladesh | Instantaneous Water Heaters | Mandatory | Minimum Performance Standard | Entered into force, New | Electricity | |||
| BDS 563:1965 Electrical performance of power transformers | Bangladesh | Internal Power Supply | Mandatory | Minimum Performance Standard | Entered into force, New | Electricity | |||
| CEL-009. Domestic Gas Instantaneous Water Heater and Gas Fired Heating - Hot Water Combination Boilers | China | Instantaneous Water Heaters | Mandatory | Comparative Label | Entered into force, Revised | Gas | |||
| CEL-035. Heat Pump Water Heaters | China | Heat Pumps, Instantaneous Water Heaters | Mandatory | Comparative Label | Entered into force, Revised | Electricity | |||
| CEL-040. Groundwater Source Heat Pump Systems | China | Instantaneous Water Heaters, Storage Water Heaters | Mandatory | Comparative Label | Entered into force, Revised | Electricity | |||
| CQC31-442412-2020. Energy Conservation Certification Rules for Electric Welding Machines | China | Internal Power Supply | Voluntary | Endorsement Label | Entered into force, New | Electricity | |||
| CQC31-461235-2014. CQC Mark Certification - Switch power supply of computers | China | Internal Power Supply | Voluntary | Endorsement Label | Entered into force, Revised | Electricity | |||
| CQC31-462213-2015. Energy Conservation Certification Rules for Closed Insulated Busways | China | Internal Power Supply | Voluntary | Endorsement Label | Entered into force, New | Electricity | |||
| CQC31-462227-2021. Energy Conservation Certification Rules for Low-Voltage Switchgear Assemblies | China | Internal Power Supply | Voluntary | Endorsement Label | Entered into force, New | Electricity | |||
| Energy Efficiency Criteria and Labeling Method for Energy Label Qualified Instantaneous Gas Burning Water Heaters; En-Tech 10004066240 | Taiwan of China | Instantaneous Water Heaters | Voluntary | Endorsement Label | Entered into force, New | Gas | |||
| Energy Efficiency Grade Label - Water Heaters | Republic of Korea | Instantaneous Water Heaters | Mandatory | Comparative Label | Entered into force, Revised | Gas | |||
| GB 20665-2015 Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas instantaneous water heaters and gas fired heating and hot water combi-boilers | China | Instantaneous Water Heaters | Mandatory | Minimum Performance Standard | Entered into force, Revised | Gas | |||
| Greenhouse and Energy Minimum Standards (Gas Water Heaters) Determination 2017 | Australia | Instantaneous Water Heaters | Mandatory | Minimum Performance Standard | Entered into force, Revised | Gas, LPG | |||
| Greenmark N51 - Outdoor Gas-fired Instantaneous Water Heaters | Taiwan of China | Instantaneous Water Heaters | Voluntary | Endorsement Label | Entered into force, Revised | Gas | |||
| MELS for Water Heater | Singapore* | Instantaneous Water Heaters, Storage Water Heaters | Mandatory | Comparative Label | Entered into force, New | Electricity | |||
| MEPS for Gas Water Heater | Republic of Korea | Instantaneous Water Heaters | Mandatory | Minimum Performance Standard | Entered into force, Revised | Gas | |||
| MEPS for Hot Water Systems | New Zealand | Instantaneous Water Heaters, Storage Water Heaters | Mandatory | Minimum Performance Standard | Entered into force, Revised | Gas | |||
| MEPS for Water Heater (2025) | Singapore* | Instantaneous Water Heaters, Storage Water Heaters | Mandatory | Minimum Performance Standard | Entered into force, New | Electricity | |||
| Revisions to Requirements on Labeling and Inspection of Energy Consumption and Energy Efficiency Rating for Instantaneous Gas Water Heaters | Taiwan of China | Instantaneous Water Heaters | Voluntary | Comparative Label | Entered into force, New | Gas | |||
| Thai Green Label Scheme - Instantaneous Water Heater TGL-95-14 | Thailand | Instantaneous Water Heaters | Voluntary | Endorsement Label | Entered into force, New | Electricity |
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