NFC 27 218 : 1988
Current
Current
The latest, up-to-date edition.
FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - METHODS FOR THE DETERMINATION OF THE LIGHTING IMPULSE BREAKDOWN-VOLTAGE OF INSULATING LIQUIDS
Published date
12-01-2013
Publisher
Sorry this product is not available in your region.
Describes two test methods, A and B, for assessing the electrical strength of insulating liquids in a divergent field when subjected to standard lightning impulses. Method A is based on a step procedure intended to provide an estimate of impulse breakdown voltage under specific conditions. Method B is a statistical test designed to check a hypothesis about the impulse breakdown probability of an insulating liquid at a given voltage level.
| DevelopmentNote |
Indice de Classement: C27-218 (01/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| IEC 60897:1987 | Identical |
Summarise
Sorry this product is not available in your region.