DIN 21194:2016
导绳在桥台的绳端配件. 安全要求和试验

Rope end fitting in abutments for guide ropes - Safety requirements and testing



DIN 21194:2016相似标准


推荐





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