SALE
AS 2989-1987 PDF
Original price was: $48.11.$29.00Current price is: $29.00.
Electrical equipment for coal mines- High voltage circuit breaking and isolating devices for voltages up to 11 000 V a.c.
standard by Standards Australia, 01/01/1987
Specifies requirements for an assembly which incorporates a high voltage circuit breaker and an isolating device. It is limited to systems below ground at voltages up to and including 11 000 V a.c. The necessary provisions for isolation, safety earthing and regulatory inspection and testing procedures are also included.
Product Details
- Edition:
- 1st
- Published:
- 01/01/1987
- ISBN(s):
- 0726247243
- Number of Pages:
- 13
- File Size:
- 1 file , 1 MB
- Product Code(s):
- 10141783
- Note:
- This product is unavailable in Russia, Belarus