BS 142-4-4.2:1984 PDF Download
$151.00
Electrical protection relays. Requirements for multi-input energizing quantity relays-Specification for directional relays and power relays
standard by BSI Group, 04/30/1984
Document Format: PDF
Description
Specifies the performance requirements for relays with two input energizing quantities, and the parameters whose values are to be declared by the manufacturer. Recommends methods of presenting the characteristics and performance of these relays. Does not apply to impedance relays.
All current amendments available at time of purchase are included with the purchase of this document.
Product Details
- Published:
- 04/30/1984
- ISBN(s):
- 0580119599
- Number of Pages:
- 12
- File Size:
- 1 file
- Product Code(s):
- 30815, 30815, 30815
- Note:
- This product is unavailable in Ukraine, Russia, Belarus