
Underground mining - Winding suspension equipment Shackles and chains
出版:Standards Australia

专家解读视频
Specifies requirements for shackles and chains used in the suspension of vertical mine shaft conveyances. Design, materials, manufacture, marking and testing are specified. Appendices provide guidelines on permissible imperfections for magnetic particle inspection, and design guidelines for shackles and chain links.
Pending Revision indicates that as a result of the Aged Standards review process, the document needs updating. If no project proposal, meeting the quality criteria, is received within the 12 month timeframe, the document shall be withdrawn.