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

歡迎來到寰標網! 客服QQ:772084082 加入會員
當前位置: 首頁 > 標準詳情頁

NF EN 50298:1999廢止

Empty Enclosures For Low-voltage Switchgear And Controlgear - General Requirements

出版:Association Francaise de Normalisation

獲取原文 如何獲取原文?問客服 獲取原文,即可享受本標準狀態變更提醒服務!

專家解讀視頻

基本信息
標準編號: NF EN 50298:1999
發布時間:1999/2/1 0:00:00
標準類別:Standard
出版單位:Association Francaise de Normalisation
標準頁數:23
標準簡介

Covers definitions, classifications, characteristics and test requirements for enclosures used as part of switchgear and controlgear assemblies according to the EN 60439 series. Applies to empty enclosures, prior to the incorporation of swithgear and controlgear components by the user, as supplied by the enclosure manufacturer. Not applicable to enclosures which are covered by other specific product standards. It is the responsibility of the final assembly manufacturer to comply with the safety requirements of the applicable product standard.

等同采用的國際標準

NEN EN 50298:1998 - Identical

SS EN 50298 Ed. 1 (1999) - Identical

UNE EN 50298:1999 - Identical

I.S. EN 50298:1999 - Identical

DIN EN 50298 (1999-06) - Identical

BS EN 50298:1999 - Identical

SN EN 50298:1998 - Identical