Decision 4889/QD-BCT LED labeling guidelines
Vietnam*
Non-Directional lamps, Directional Lamps
Mandatory
Endorsement Label
Entered into force, New
2017
August 2019
Electricity
ENERGY STAR Program Requirements for Lamps (Light Bulbs) Version 2.1
Canada, United States of America*
Non-Directional lamps, Directional Lamps
Voluntary
Endorsement Label
Entered into force, New
2017
June 2021
Electricity
ENERGY STAR Program Requirements for Luminaires Version 2.2
Canada, United States of America*
Non-Directional lamps, Directional Lamps
Voluntary
Endorsement Label
Entered into force, Revised
2012
2019
June 2021
Electricity
TCVN 11844:2017 LED lamps - energy efficiency and test methods
Vietnam*
Directional Lamps
Mandatory
Minimum Performance Standard
Entered into force, New
2017
August 2019
Electricity