首页 防�测试中心 刷新 返回 登录
ASTM F2321柔性�缘临时�路跳线的标准规范
日期:2012-02-08 11:11
the contents of this abstract are accurate, complete or up to date.
1. Scope
1.1 These specifications cover the manufacture and testing of flexible insulated temporary bypass jumpers (bypass jumpers) used on energized power lines and equipment.
1.2 It is common practice for the user of this protective equipment to prepare complete instructions and safety regulations to govern in detail the correct and safe use of such equipment. Also see .
1.3 The use and maintenance of this equipment are beyo

3/8 下一页 上一页 首页 尾页

防�测试中心


返回 刷新 WAP首页 网页�/a> 登录
10/31 16:06
³¬¼¶±øÍõ×îÐÂÕÂ½Ú www.400ai.com www.50ppp.com www.zzz13.com ÉîÛÚ·¢Æ± ËÕÖÝ·¢Æ± ÉòÑô·¢Æ± ³¤É³Ë½¼ÒÕì̽ ³¤É³ÍøÕ¾ÓÅ»¯ ºÚÁ´¹ºÂò