AENOR - UNE 21239 ERTA
SHORT-CIRCUIT CURRENT CALCULATION IN THREE-PHASE A.C. SYSTEMS.
inactive, Most Current
| Organization: | AENOR |
| Publication Date: | 30 December 1996 |
| Status: | inactive |
| ICS Code (Power transmission and distribution networks in general): | 29.240.01 |
| ICS Code (Electrical engineering in general): | 29.020 |
Document History
UNE 21239 ERTA
December 30, 1996
SHORT-CIRCUIT CURRENT CALCULATION IN THREE-PHASE A.C. SYSTEMS.
A description is not available for this item.
December 31, 1994
SHORT-CIRCUIT CURRENT CALCULATION IN THREE-PHASE A.C. SYSTEMS.
A description is not available for this item.