rotection
rotection against electric shocks;Resistance;Safety;Sockets;Special design;Specification;Specification (approval);Strength of materials;Switches;Testing;Testing conditions;Testing requirements;Thermal stability;Voltage measurement【摘要】: This is Amendment 2 to IEC 60838-2-1-1994 (Miscellaneous lampholders - Part 2-1: Particular requirements - Lampholders S14)【中国标准分类号】: K74【国际标准分类号】: 29_140_10【页数】: 4P.;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 |