
Cranes - Design Principles For Loads And Load Combinations - Overhead Travelling And Portal Bridge Cranes
出版:Italian Standards

專家解讀視頻
2003 [01/11/2003]
Supersedes UNI 9309-5 (11/2003)
ISO 8686-5 : 2017 - Identical
ISO 8686-5 : 2017 - Identical
ISO 8686-5:1992 - Identical