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(lái)到寰標(biāo)網(wǎng)！ 客服QQ：772084082 加入會(huì)員

NEN IEC 60050-445:2002被替代

International Electrotechnical Vocabulary - Part 445: Specified Time All-or-nothing Relays

出版：Nederlands Normalisatie Instituut

獲取原文 如何獲取原文？問(wèn)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(zhuān)家解讀視頻

基本信息
標(biāo)準(zhǔn)編號(hào)： NEN IEC 60050-445:2002
發(fā)布時(shí)間：2002/3/1 0:00:00
標(biāo)準(zhǔn)類(lèi)別：Standard
出版單位：Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁(yè)數(shù)：41
標(biāo)準(zhǔn)簡(jiǎn)介

Registers the terminology for all types of electrical relays. In order to improve the precision of terms and definitions as well as the general visibility of relay terminology, if had been decided to split that part of the IEV into three separate parts optimised for the specific types covered.

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

NEN IEC 60050-445:2010

等同采用的國(guó)際標(biāo)準(zhǔn)

IEC 60050-445 Ed. 1.0 - Identical