UL 498-2009 Attachment Plugs and Receptacles.pdf

ul,UL标准,美国保险商实验室,美标,其他规范
文档页数:342
文档大小:2.39MB
文档格式:pdf
文档分类:其他规范
上传会员:
上传日期:
最后更新:

UL UL498 ⑧ Underwriters Laboratories Inc . Standard for Safety Attachment Plugs and Receptacles 标准分享网. .免费下载 july1,2009-ul498 Underwriters Laboratories Inc .( ) 333 Pfingsten Road Northbrook ,IL 60062-2096 UL Standard for Safety for Attachment Plugs and Receptacles ,UL 498 Fourteenth Edition .Dated December 26 .2001 Revisions :This Standard contains revisions through and including July 1 ,2009 . SUMMARY OF TOPICS This revision to ANSI /ULincorporates the following : Addition of Requirements to Address an Attachment Plug that Incorporates a Locking Mechanism when Inserted into NEMA Straight Blade Receptacle . Addition of Requirements to Address Separable Terminal Assemblies Revision of Tamper-Resistant Receptacle Definition to Allow its Use in Any Location Specified by the NEC Text that has been changed in any manner is marked with a vertical line in the margin .Changes in requirements are marked with a vertical line in the margin and are followed by an effective date note indicating the date of publication or the date on which the changed requirement bees effective . The new and revised requirements are substantially in accordance with UL's Proposal ()on...

资源链接请先登录(扫码可直接登录、免注册)
十年老网站,真实资源!
高速直链,非网盘分享!浏览器直接下载、拒绝套路!
本站已在工信部及公安备案,真实可信!
手机扫码一键登录、无需填写资料及验证,支持QQ/微信/微博(建议QQ,支持手机快捷登录)
①升级会员方法:一键登录后->用户中心(右上角)->升级会员菜单
②注册登录、单独下载/升级会员、下载失败处理等任何问题,请加客服微信
不会操作?点此查看“会员注册登录方法”

投稿会员:匿名用户
我的头像

您必须才能评论!

手机扫码、免注册、直接登录

 注意:QQ登录支持手机端浏览器一键登录及扫码登录
微信仅支持手机扫码一键登录

账号密码登录(仅适用于原老用户)