标准摘要
[中文适用范围]： 1985 年 7 月勘误的内容已包含在本副本中。 [外文原描述]： Specifies methods of test for electrical and luminous characteristics for lamps with or without a red correcting fluorescent coating as well as a method of measurement of the red ratio. The starting and operating reference ballast characteristics and lamp dimensions are presented on individual loose-leaf sheets for easy up-dating and the addition of new lamp characteristics.
英文名称High-pressure mercury vapour lamps