• CEI EN 50216-7 : 2002

    Current The latest, up-to-date edition.

    POWER TRANSFORMER AND REACTOR FITTINGS - PART 7: ELECTRIC PUMPS FOR TRANSFORMER OIL

    Available format(s):  Hardcopy, PDF

    Language(s):  English - Italian

    Published date:  01-01-2002

    Publisher:  Comitato Elettrotecnico Italiano

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

    1 SCOPE
    2 NORMATIVE REFERENCES
    3 DEFINITIONS
    4 DESIGN
    5 MATERIALS
    6 PREFERRED SIZES
    7 TESTS
    8 PREPARATION FOR DESPATCH
    ANNEX A - PREFERRED SIZES OF END-SUCTION PUMPS
    ANNEX B - PREFERRED SIZES OF IN-LINE PUMPS
    ANNEX C - INFORMATION REQUIRED WITH ENQUIRY, PROPOSAL
              AND PURCHASE ORDER
    ANNEX D - EXAMPLE OF USE OF HYDRAULIC INTERCHANGEABILITY
              TOLERANCES

    Abstract - (Show below) - (Hide below)

    Contains requirements for electric pumps which generate the circulation of insulating oil in transformers and reactors conforming to the EN 60076 series and their associated cooling systems.

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

    Committee CT 14
    Development Note Classificazione CEI 14-26/7. (10/2002)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current

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

    ISO 9906:2012 Rotodynamic pumps — Hydraulic performance acceptance tests — Grades 1, 2 and 3
    ISO 7005-2:1988 Metallic flanges Part 2: Cast iron flanges
    IEC 60034-9:2003+AMD1:2007 CSV Rotating electrical machines - Part 9: Noise limits
    EN 60034-1:2010/corrigendum Oct. 2010 ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
    CEI 2-3 : 1988 COR 1992 MACCHINE ELETTRICHE ROTANTI - PARTE 1: CARATTERISTICHE NOMINALI E DI FUNZIONAMENTO
    CEI 2-8 : 2ED 1997 MACCHINE ELETTRICHE ROTANTI - PARTE 8: MARCATURA DEI TERMINALI E SENSO DI ROTAZIONE DELLE MACCHINE ROTANTI
    CEI 14-41 : 2011 TAP-CHANGERS - PART 2: APPLICATION GUIDE
    ISO 281:2007 Rolling bearings Dynamic load ratings and rating life
    EN 60034-9:2005/A1:2007 ROTATING ELECTRICAL MACHINES - PART 9: NOISE LIMITS
    IEC 60085:2007 Electrical insulation - Thermal evaluation and designation
    HD 53.8 : 200S5 ROTATING ELECTRICAL MACHINES - TERMINAL MARKINGS AND DIRECTION OF ROTATION OF ROTATING MACHINES
    IEC 60034-8:2007+AMD1:2014 CSV Rotating electrical machines - Part 8: Terminal markings anddirection of rotation
    EN 809 : 1998 COR 2010 PUMPS AND PUMP UNITS FOR LIQUIDS - COMMON SAFETY REQUIREMENTS
    HD 566 : 200S1 THERMAL EVALUATION AND CLASSIFICATION OF ELECTRICAL INSULATION
    IEC 60076-1:2011 Power transformers - Part 1: General
    EN 60076-1:2011 POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
    IEC 60034-1:2017 Rotating electrical machines - Part 1: Rating and performance
    ISO 185:2005 Grey cast irons Classification
    ISO 179:1993 Plastics Determination of Charpy impact strength
    ISO 3522:2007 Aluminium and aluminium alloys Castings Chemical composition and mechanical properties
    CEI 15-26 : 1ED 1997 VALUTAZIONE E CLASSIFICAZIONE TERMICA DELL'ISOLAMENTO ELETTRICO
    EN 50216-1:2002 Power transformer and reactor fittings - Part 1: General
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