Home / Standards / GB 30255-2026 GB 30255-2026 Upcoming Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting 室内照明用LED产品能效限定值及能效等级 Standard Type GB ICS 27.010 CCS F01 Status 即将实施 Issue Date 2026-02-27 Implementation 2027-09-01 Responsible Dept 国家标准委 Drafting Unit N/A