Standard No.:	QB/T 2989-2008
English Name:	Method of measurement of ultraviolet irradiance and electrical characteristic of tubular ultraviolet high pressure mercury lamp
Chinese Name:	紫外线高压汞灯紫外辐照度及电参数测量方法
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:	2008-06-16
Implemented on:	2008-12-1
Status:	valid
Superseding:	QB/T 3582-1999 Method of Measurement of Ultraviolet Irradiance and Electrical Characteristic of Tubular Ultraviolet High Pressure Mercury Lamp
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	160.00
Delivery:	via email in 1~3 business day

本标准规定了直管形和U形管紫外线高压汞灯在波长为320nm~380nm范围内的紫外辐照度及电参数的测量方法。 本标准是对QB/T3582—1999《紫外线高压汞灯管　紫外辐照度及电参数测量方法》修订。
本标准与QB/T3582—1999相比，主要差异如下：
——原标准所引用的一些标准已经作废，在本标准中用现行标准代替已作废的标准。删除了标准正文中未提及的标准；
——提高了对电源设备的要求。
本标准的附录A、附录B为规范性附录。