rotection against electric shocks;Ratings;Resistance;Safety;Safety engineering;Safety requirements;Sockets;Specification (approval);Starterholders;Starters;Starters (lamps);Strength of materials;Test fuse bases;Testing;Tolerances (measurement);Tubular fluorescent lamps;Tubular lamp;Tubular lamps;Tubular shape【摘要】: This is Amendment 2 to IEC 60400-1999 (Lampholders for tubular fluorescent lamps and starterholders)【中国标准分类号】: K74【国际标准分类号】: 29_140_10【页数】: 18P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |