Standard No.:	QB/T 2050-2008
English Name:	Self-ballasted high-pressure mercury vapour lamps
Chinese Name:	自镇流荧光高压汞灯
Chinese Classification:	K71    Electric light source products
Professional Classification:	QB    Professional Standard - Light Industry
ICS Classification:	29.140.30 29.140.30    Fluorescent lamps. Discharge lamps 29.140.30
Issued by:	NDRC
Issued on:	2008-02-01
Implemented on:	2008-7-1
Status:	valid
Superseding:	QB/T 2050-1994 Self-ballasted High-pressure Mercury Vapour Lamps
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	160.00
Delivery:	via email in 1~3 business day

本标准规定了自镇流荧光高压汞灯的分类、技术要求、试验方法、检验规则与标志、包装、运输、贮存。本标准适用于作为道路照明、室内外工业照明等使用的功率为100W~500W的皮壳涂有荧光粉的自镇流荧光高压汞灯。灯由50Hz、220V交流电网供电。灯的工作环境温度为-20℃~+40℃。