AENOR - UNE-EN 60947-5-4/A1
Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests
active, Most Current
| Organization: | AENOR |
| Publication Date: | 10 June 2020 |
| Status: | active |
| Page Count: | 12 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
| ICS Code (29.120.60): | 29.120.60 |
Document History
UNE-EN 60947-5-4/A1
June 10, 2020
Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests
A description is not available for this item.
September 7, 2005
Low-voltage switchgear and controlgear -- Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests
A description is not available for this item.
September 24, 1999
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR. PART 5: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS. SECTION 4: METHODS OF ASSESSING THE PERFORMANCE OF LOW ENERGY CONTACTS. SPECIAL TESTS
A description is not available for this item.