国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標(biāo)網(wǎng)! 客服QQ:772084082 加入會(huì)員
當(dāng)前位置: 首頁 > 標(biāo)準(zhǔn)詳情頁

BS 5042(1987) : 1987被替代

SPECIFICATION FOR BAYONET LAMPHOLDERS

出版:British Standards Institution

獲取原文 如何獲取原文?問客服 獲取原文,即可享受本標(biāo)準(zhǔn)狀態(tài)變更提醒服務(wù)!

專家解讀視頻

基本信息
標(biāo)準(zhǔn)編號(hào): BS 5042(1987) : 1987
發(fā)布時(shí)間:1987/1/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁數(shù):28
標(biāo)準(zhǔn)簡介

Describes requirements and tests to check the safety dimensional interchangeability of bayonet lampholders for use with corresponding bayonet lamp caps to BS 5101 : Part 1, with supply voltages up to 250V. Lampholders described are suitable for use with tungsten filament lamps to BS 5971 : Part 1 with B15d or B22d caps. Special constructions may be necessary for lamps of other types according to maximum current demand. Advise on the use of lampholders marked T1 or T2 is included.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

BS 5042-1(1981) : LATEST

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

BS EN 61184 : 2008

等同采用的國際標(biāo)準(zhǔn)

IEC 61184 : 4.0 - Similar to