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  • EN 50091-2:1995/corrigendum Jan. 1998

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Available format(s): 

    Superseded date:  01-03-2006

    Language(s): 

    Published date:  12-01-2013

    Publisher:  European Committee for Standards - Electrical

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    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.

    General Product Information - (Show below) - (Hide below)

    Committee TC 22X
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    DD ENV 50091-3:1999 Specification for uninterruptible power systems (UPS) Performance requirements and test methods
    EN 50091-1-1:1996/corrigendum Aug. 2004
    CEI CWA 50487 : 2006 SMARTHOUSE CODE OF PRACTICE
    CEI UNI EN 45510-2-4 : 2000 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-4: ELECTRICAL EQUIPMENT - HIGH POWER STATIC CONVERTORS
    VDI/VDE 2185 Blatt 1:2007-09 Radio based communication in industrial automation
    BS IEC 62003:2009 Nuclear power plants. Instrumentation and control important to safety. Requirements for electromagnetic compatibility testing
    DIN EN 50091-1-1 : 1997
    I.S. EN 50091-1-2:2003
    EN 45510-2-2:1999 Guide for procurement of power station equipment - Part 2-2: Electrical equipment - Uninterruptible power supplies
    BS EN 50091-1-2:1999 General and safety requirements for UPS used in restricted access locationsSpecification for uninterruptible power systems (UPS)
    DIN V ENV 50091-3 : 2000 UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 3: PERFORMANCE REQUIREMENTS
    I.S. EN 50091-1:1993 UNINTERRUPTIBLE POWER SYSTEMS (UPS) - GENERAL AND SAFETY REQUIREMENTS
    BS EN 45510-2-4:2000 Guide for the procurement of power station equipment Electrical equipment. High power static convertors
    CEI UNI EN 45510-2-3 : 2000 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-3: ELECTRICAL EQUIPMENT - STATIONARY BATTERIES AND CHARGERS
    EN 45510-2-4:2000 Guide for procurement of power station equipment - Part 2-4: Electrical equipment - High power static convertors
    BS EN 50091-1-1:1997 Uninterruptible power systems (UPS) General and safety requirements for UPS used in operator access areas
    CEI UNI EN 45510-2-2 : 1999 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-2: ELECTRICAL EQUIPMENT - UNINTERRUPTIBLE POWER SUPPLIES
    I.S. EN 50091-1-1:2004 UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 1-1: GENERAL AND SAFETY REQUIREMENTS FOR UPS USED IN OPERATOR ACCESS AREAS
    IEC 62003:2009 Nuclear power plants - Instrumentation and control important to safety - Requirements for electromagnetic compatibility testing
    BS EN 45510-2-2:1999 Guide for the procurement of power station equipment. Electrical equipment Uninterruptible power supplies - Uninterruptible power supplies for power plants
    ENV 50091-3 : 98 AMD 1 99 UNINTERRUPTIBLE POWER SYSTEMS - PERFORMANCE REQUIREMENTS AND TEST METHODS
    EN 45510-2-2 : 1999 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2: ELECTRICAL EQUIPMENT - SECTION 2: UNINTERRUPTIBLE POWER SUPPLIES
    EN 50091-1-2 : 98 COR 1 99

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 61000-4-1:2007 Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series
    EN 61000-4-11:2004/A1:2017 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-11: TESTING AND MEASUREMENT TECHNIQUES - VOLTAGE DIPS, SHORT INTERRUPTIONS AND VOLTAGE VARIATIONS IMMUNITY TESTS (IEC 61000-4-11:2004/A1:2017)
    IEC 60801-4:1988 Electromagnetic compatibility for industrial-process measurement and control equipment - Part 4: Electrical fast transient/burst requirements
    EN 60555-2 : 1987 DISTURBANCES IN SUPPLY SYSTEMS CAUSED BY HOUSEHOLD APPLIANCES AND SIMILAR ELECTRICAL EQUIPMENT - HARMONICS
    CISPR 16:1987 CISPR specification for radio interference measuring apparatus and measurement methods
    IEC 60801-1:1984 Electromagnetic compatibility for industrial-process measurement and control equipment. Part 1: General introduction
    EN 55022:2010/AC:2011 INFORMATION TECHNOLOGY EQUIPMENT - RADIO DISTURBANCE CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 22:2008)
    IEC 61000-2-2:2002+AMD1:2017 CSV Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
    IEC 60801-3:1984 Electromagnetic compatibility for industrial-process measurement and control equipment - Part 3: Radiated electromagnetic field requirements
    EN 60555-3:1987/A1:1991 DISTURBANCES IN SUPPLY SYSTEMS CAUSED BY HOUSEHOLD APPLIANCES AND SIMILAR ELECTRICAL EQUIPMENT - VOLTAGE FLUCTUATIONS
    EN 60555-1:1987 Disturbances in supply systems caused by household appliances and similar electrical equipment - Part 1: Definitions
    IEC 60801-2:1991 Electromagnetic compatibility for industrial-process measurement and control equipment - Part 2: Electrostatic discharge requirements
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