Description
Specifies requirements for the design, construction and testing of electric motor-driven coal mining machinery and accessories intended for use in explosive atmospheres of underground coal mines. It covers both battery operated and mains powered machines and includes requirements for lighting systems, gas monitoring, electrical protection, enclosures, interlocking, wiring, motors and transformers. Requirements covering the Longwall method of mining are included.
Product Details
- Edition:
- 2nd
- Published:
- 01/01/1985
- ISBN(s):
- 0726239275
- Number of Pages:
- 23
- File Size:
- 1 file , 1.2 MB
- Product Code(s):
- 10140487
- Note:
- This product is unavailable in Russia, Belarus
