I.S. EN 50091-2:1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Hardcopy , PDF
31-03-2006
English
01-01-1996
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.
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1 Introduction
1.1 Scope
1.2 Object
1.3 Normative references
1.4 Definitions
2 Emission
2.1 General requirements
2.2 Classification of UPS
2.3 General measurement conditions
2.4 Conducted emissions
2.5 Radiated emissions
3 Immunity
3.1 General requirements and performance criteria
3.2 Immunity to electrostatic discharges
3.3 Immunity to radiated electromagnetic fields
3.4 Immunity to fast transients
3.5 Immunity to surges
3.6 Immunity to low frequency signals
Annexes
A (normative) Electromagnetic emission (test methods)
B (informative) Electromagnetic emission - limits
of magnetic field
C (informative) Electromagnetic emission - limits
of signal ports
D (normative) Electromagnetic immunity - test methods
E (normative) Attenuation test method - (under
consideration)
F (informative) Relationship with EU mandate(s)
directive
Applicable to UPS units or UPS systems which include a number of interconnected UPS and associated control/switchgear to form a single power system, for installation in any operator accessible area or in separated electrical locations which are connected to either industrial or public low voltage supply networks. Takes precedence over all aspects of the generic standards and requires no additional testing.
| DocumentType |
Standard
|
| Pages |
48
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 50091-2:1995/corrigendum Jan. 1998 | Identical |
| NF EN 50091-2 : 1995 | Identical |
| SN EN 50091-2 : 1995 | Identical |
| DIN EN 50091-2 : 1996 | Identical |
| NBN EN 50091-2 : 1996 | Identical |
| NEN EN 50091-2 : 1995 C1 1998 | Identical |
| BS EN 50091-2:1996 | Identical |
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