CurrentMandatory
GB 37478-2025
Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting
道路和隧道照明用LED灯具能效限定值及能效等级
Explanation
GB 37478-2025 is a current mandatory Chinese national standard for Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting. It appears in the Electronics compliance cluster with a energy efficiency focus and has an implementation date of Jun 1, 2026.
Applicability depends on product scope, certification route, competent authority notices and transition rules. Verify against the official source before using this record in a compliance decision.
Applicability hints
- Type
- Management
- CCS
- F01
- ICS
- 27.010
- Competent department
- Standardization Administration of China
- Technical committee
- National Technical Committee on Energy Fundamentals and Management of Standardization Administration of China
Relationships
Replaces:GB 37478-2019