T/ZZB 1989-2020
Ceramic metal halide lamps (English Version)
- Standard No.
- T/ZZB 1989-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 1989-2020
- Scope
- This document specifies the terms and definitions, classification and nomenclature, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality commitment of ceramic metal halide lamps. This document applies to single-ended ceramic metal halide lamps (hereinafter referred to as "lamps") with a power of 250 W ~ 600 W. Ceramic metal halide lamps that comply with this document and GB 19652-2005, when using ballasts, triggers and lamps that comply with the requirements of Appendix A and Appendix B in GB/T 24458-2017, are within 92% of the rated power supply voltage. Within the range of 106%, normal starting and ignition can be achieved.
T/ZZB 1989-2020 history
- 2020 T/ZZB 1989-2020 Ceramic metal halide lamps
