I.S. HD 634:1999
Current
The latest, up-to-date edition.
TESTS ON INTERNAL GAS-PRESSURE CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 275 KV (UM = 300 KV)
Hardcopy , PDF
English
01-01-1999
Important note : All end users must be registered with an Account prior to user licenses being assigned.
PART 1 General test methods
PART 2 Additional test methods
PART 3 List of test requirements for specific cable designs
3-A List of test requirements for cable design type 3A
3-B List of test requirements for cable design type 3B
3-C List of test requirements for cable design type 3C
Applies to tests on radial-field impregnated-paper-insulated cables and accessories in which, during normal operation, a gas pressure exceeding 1,2 MPa (12 bar) gauge is applied internally i.e. with the gas in direct contact with the insulation.
| DocumentType |
Standard
|
| Pages |
70
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| HD 634 : 200S1 | Identical |
| HD 48 : 200S1 | IMPULSE TESTS ON CABLES AND THEIR ACCESSORIES |
| IEC 60183:2015 | Guidance for the selection of high-voltage A.C. cable systems |
| IEC 60229:2007 | Electric cables - Tests on extruded oversheaths with a special protective function |
| IEC 60507:2013 | Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems |
| IEC 60071-1:2006+AMD1:2010 CSV | Insulation co-ordination - Part 1: Definitions, principles and rules |
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.