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 China 'GB/T 30104.220-2025 ' standard english version:

　

NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB/T 30104.220-2025

Digital Addressable Lighting Interface - Part 220: Particular Requirements for Control Gear - Central Power Supply Emergency Operation (Equipment Type 19)
数字可寻址照明接口-第220部分：控制装置的特殊要求-中央供电应急操作（设备类型19）
Issued Date:2025/8/1 　 Implemented Date:2026/2/1
Issued by: 　 The Standardization Administration of the People's Republic of China
　

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GB Standard Code GB/T 30104.220-2025
Standard Category China National Standards
GB Standard English Title Digital Addressable Lighting Interface - Part 220: Particular Requirements for Control Gear - Central Power Supply Emergency Operation (Equipment Type 19){译}
GB Standard Chinese Title 数字可寻址照明接口-第220部分：控制装置的特殊要求-中央供电应急操作（设备类型19）
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