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

IEC 60811-302 Ed. 1.0現行

Electric and optical fibre cables - Test methods for non-metallic materials Part 302: Electrical tests - Measurement of the d.c. resistivity at 23 °C and 100 °C of filling compounds

出版:International Electrotechnical Committee

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: IEC 60811-302 Ed. 1.0
發布時間:2012/3/12 0:00:00
標準類別:Standard
出版單位:International Electrotechnical Committee
標準頁數:16
標準簡介

IEC 60811-302:2012 gives the procedure to examine the d.c. resistivity at 23 °C and 100 °C which typically applies to filling compounds used for communication cables and optical fibre cables. IEC 60811-302:2012 cancels and replaces Clause 10 of IEC 60811-5-1:1990, which is withdrawn. Full details of the replacements are shown in Annex A of IEC 60811-100:2012. There are no specific technical changes with respect to the previous edition, but see the Foreword to IEC 60811-100:2012. This publication is to be read in conjunction with IEC 60811-100:2012.

等同采用的國際標準

BS EN 60811-302:2012 - Identical