AS 2081.1-1988

Description

Specifies general requirements for the design, construction and marking of electrical protection devices for coal and shale mines. It includes requirements for elements that detect the faulty condition, equipment for initiating tripping or locking-out of circuit-breaking devices, and equipment for limitation of earth-fault currents.

Product Details

Edition:

1st

Published:

12/31/1987

ISBN(s):

0726250465

Number of Pages:

7

File Size:

1 file , 59 KB

Product Code(s):

10122740, 10122733, 10122750

Note:

This product is unavailable in Ukraine, Russia, Belarus