These requirements cover manual and power-operated type portable hoists intended for use with scaffolds suspended by wire ropes. This standard covers electrically powered hoists rated 600 volts or less to be employed in nonhazardous environmental locations in accordance with the National Electrical Code, NFPA 70.
UL 1323-2007由美国保险商实验所 US-UL 发布于 2007-04-05。
UL 1323-2007 在中国标准分类中归属于: P97 建筑工程施工机械,在国际标准分类中归属于: 91.140.90 电梯、自动扶梯。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 UL 1323-2007 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号