UNE-EN 60947-5-4:2005/A1:2020
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
- Standard No.
- UNE-EN 60947-5-4:2005/A1:2020
- Release Date
- 2020
- Published By
- ES-UNE
- Latest
- UNE-EN 60947-5-4:2005/A1:2020
UNE-EN 60947-5-4:2005/A1:2020 history
- 2020 UNE-EN 60947-5-4:2005/A1:2020 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
- 2005 UNE-EN 60947-5-4:2005 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
