Specifies requirements for couplings, drawbars, and safety chains that connect slope haulage conveyances in underground mines. Covers design, materials, manufacture, testing, and marking.
Product Information
Published:
06/30/2008
Pages:
14
ISBN:
0733788165
File Size:
1 file , 890 KB
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus