ESI 50-6 : ISSUE 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
PRESSURE SWITCHES FOR OIL-FILLED CABLE SYSTEMS
23-07-2013
12-01-2013
Determines the performance, materials and construction and performance tests for pressure switches with two sets of independently adjustable electrical contacts. The pressure switches are for use on oil-filled cable systems covered by ESI 09-3, 09-4 and 09-5. There are two Classes of switches, defined as follows: Class 1 - Suitable for indoor and outdoor locations exposed to the atmosphere and subject to ambient temperature variations within the limits of -10 deg C and +40 deg C, but not liable to flooding. Class 2 - Suitable for locations liable to flooding and subject to ambient temperature variations within the limits of 0 deg C and +25 deg C. Such conditions generally exist in pits or chambers below ground level.
| DocumentType |
Standard
|
| PublisherName |
Energy Networks Association (UK)
|
| Status |
Superseded
|
| SupersededBy |
| BS 2011-2.1B:1977 | Environmental testing. Tests Tests B. Dry Heat |
| ESI 09-5 : ISSUE 3 | 275 AND 400kV IMPREGNATED PAPER INSULATED, OIL-FILLED AND GAS COMPRESSION TYPE POWER CABLE SYSTEMS |
| ESI 09-4 : ISSUE 3 | 66kV AND 132kV IMPREGNATED PAPER INSULATED OIL-FILLED AND GAS PRESSURE TYPE POWER CABLE SYSTEMS |
| BS 2011-2.1EC(1977) : 1977 AMD 7921 | ENVIRONMENTAL TESTING - TESTS - TEST Ec DROP AND TOPPLE, PRIMARILY FOR EQUIPMENT-TYPE SPECIMENS |
| ESI 09-3 : ISSUE 2 | 33kV IMPREGNATED PAPER INSULATED OIL-FILLED AND GAS PRESSURE TYPE POWER CABLE SYSTEMS |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.