Minimum allowable values of energy efficiency and energy efficiency gradesof LED luminaires for road and tunnel lighting

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GB 37478-2019 Minimum allowable values of energy efficiency and energy efficiency gradesof LED luminaires for road and tunnel lighting
Standard No.:	GB 37478-2019	Status:	TO BE VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	4000 words	Price(USD):	120 (USD) remind me the price change Email:
Implemented on:	2020-11-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB 37478-2019
Chinese Name:	道路和隧道照明用LED灯具能效限定值及能效等级
English Name:	Minimum allowable values of energy efficiency and energy efficiency gradesof LED luminaires for road and tunnel lighting
Professional Classification:	F01 Technical management
ICS Classification:	27.010
Issued by:
Issued on:	2019-04-04
Implemented on:	2020-11-01
Status:	TO BE VALID
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120 (USD)
Delivery:	via email in 1-3 business day

GB 37478-2019 The following standards are cited：

GB 37478-2019 Cited by the following standards：

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