I.S. EN 60947-5-4:2003/A1:2019
Current
The latest, up-to-date edition.
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
Hardcopy , PDF
English - French
20-08-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.This standard does not apply to contacts used in: – functional safety area. In case of contacts used in functional safety area, Annex N of IEC 60947-5-1:2016 applies; – very low energy area of measurement, for example, sensor or thermocouple systems.
| Committee |
TC 121
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-6958-9
|
| Pages |
0
|
| ProductNote |
NOTE: The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 60947-5-4:2003/A1:2019 | Identical |
| IEC 60947-5-4:2002/AMD1:2019 | Identical |
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