• IEC 61477:2009

    Current The latest, up-to-date edition.

    Live working - Minimum requirements for the utilization of tools, devices and equipment

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    Published date:  20-02-2009

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Characteristics of tools
      4.1 Marking, graphical symbols and information to
          the users
      4.2 Dimensions and weight
      4.3 Electrical characteristics
      4.4 Mechanical characteristics
      4.5 Thermal characteristics
    5 Conditions of use
      5.1 Operating range
      5.2 Precautions for use
      5.3 Verifications before use
    6 Conditions for maintenance
      6.1 Cleaning
      6.2 Periodic checks and verifications
      6.3 Repair
    7 Conditions for storage and transportation
    Bibliography

    Abstract - (Show below) - (Hide below)

    IEC 61477:2009 gives the minimum requirements relative to specification, manufacture, selection, application and maintenance of tools, devices and equipment for live working. It provides the type of information which is useful to skilled persons in order to make the use of tools, devices and equipment safer. This type of information includes:
    - the characteristics of tools, devices and equipment;
    - their conditions for use;
    - their conditions for maintenance;
    - their conditions for storage and transportation.
    Such information may be given in standards, manufacturer's instructions for use and in internal regulations set forth by companies for their own employees. Such information should be completed by work methods, which are excluded from the scope of this standard. This second edition of IEC 61477 cancels and replaces the first edition published in 2001, its Amendment 1 (2002) and Amendment 2 (2004). The contents of the corrigendum of April 2009 have been included in this copy.

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

    Committee TC 78
    Development Note Stability Date: 2018. (10/2012)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

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

    UNE-EN 60832-2:2011 Live working - Insulating sticks and attachable devices -- Part 2: Attachable devices
    CEI EN 62193 : 2005 LIVE WORKING - TELESCOPIC STICKS AND TELESCOPIC MEASURING STICKS
    14/30281093 DC : 0 BS EN 60855-1 - LIVE WORKING - INSULATING FOAM-FILLED TUBES AND SOLID RODS - PART 1: TUBES AND RODS OF A CIRCULAR CROSS-SECTION
    BS EN 60903:2003 Live working. Gloves of insulating material
    BS EN 60855-1:2017 Live working. Insulating foam-filled tubes and solid rods Tubes and rods of a circular cross-section
    BS EN 61481-1:2014 Live working. Phase comparators Capacitive type to be used for voltages exceeding 1 kV a.c.
    CEI EN 62192 : 2010 LIVE WORKING - INSULATING ROPES
    NF EN 50508 : 2009 MULTI-PURPOSE INSULATING STICKS FOR ELECTRICAL OPERATIONS ON HIGH VOLTAGE INSTALLATIONS
    BS EN 61112:2009 Live working. Electrical insulating blankets
    BS EN 61230:2008 Live working. Portable equipment for earthing or earthing and short-circuiting
    BS EN 60900:2012 Live working. Hand tools for use up to 1000 V a.c. and 1500 V d.c.
    EN 61243-1:2005/A1:2010 LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    10/30232077 DC : 0 BS EN 61236 ED 2 - LIVE WORKING - SADDLES, STICK CLAMPS AND THEIR ACCESSORIES
    NFC 18 422 : 2007 BLANKETS OF INSULATING MATERIAL FOR ELECTRICAL PURPOSES
    I.S. EN 60895:2003 LIVE WORKING - CONDUCTIVE CLOTHING FOR USE AT NOMINAL VOLTAGE UP TO 800 KV A.C. AND +/- 600 KV D.C.
    08/30184169 DC : DRAFT JUNE 2008 BS EN 61243-3 - LIVE WORKING - VOLTAGE DETECTORS - PART 3: TWO-POLE LOW-VOLTAGE TYPE
    IEC TR 61911:2003 Live working - Guidelines for installation of distribution line conductors - Stringing equipment and accessory items
    I.S. EN 50110-1:2013 OPERATION OF ELECTRICAL INSTALLATIONS - PART 1: GENERAL REQUIREMENTS
    I.S. EN 50528:2010 INSULATING LADDERS FOR USE ON OR NEAR LOW VOLTAGE ELECTRICAL INSTALLATIONS
    CEI EN 50508 : 2009 MULTI-PURPOSE INSULATING STICKS FOR ELECTRICAL OPERATIONS ON HIGH VOLTAGE INSTALLATIONS
    UNE-EN 60855-1:2017 Live working - Insulating foam-filled tubes and solid rods - Part 1: Tubes and rods of a circular cross-section
    IEC TR 61243-6:2017 Live working - Voltage detectors - Part 6: Guidelines on non-contact voltage detectors (NCVD) for use at nominal voltages above 1 kV AC
    IEC 61230:2008 Live working - Portable equipment for earthing or earthing and short-circuiting
    EN 50528:2010 Insulating ladders for use on or near low voltage electrical installations
    EN 61243-3:2014/AC:2015 LIVE WORKING - VOLTAGE DETECTORS - PART 3: TWO-POLE LOW-VOLTAGE TYPE
    EN 61112:2009 Live working - Electrical insulating blankets
    EN 61111 : 2009 LIVE WORKING - ELECTRICAL INSULATING MATTING
    EN 60900:2012 LIVE WORKING - HAND TOOLS FOR USE UP TO 1000 V A.C. AND 1500 V D.C. (IEC 60900:2012)
    EN 61481-1:2014 Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
    EN 61230:2008 LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING
    NBR IEC 61482-2 : 2016 LIVE WORKING - PROTECTIVE CLOTHING AGAINST THE THERMAL HAZARDS OF AN ELECTRIC ARC - PART 2: REQUIREMENTS
    NF EN 60832-2 : 2010 LIVE WORKING - INSULATING STICKS AND ATTACHABLE DEVICES - PART 2: ATTACHABLE DEVICES
    NF EN 60903 : 2004 SPECIFICATION FOR GLOVES AND MITTS OF INSULATING MATERIAL FOR LIVE WORKING
    13/30267625 DC : 0 BS EN 61481-2 ED 1.0 - LIVE WORKING - PHASE COMPARATORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES FROM 1 KV TO 36 KV A.C
    08/30193237 DC : 0 BS EN 50528 - INSULATING LADDERS FOR USE ON OR NEAR LOW VOLTAGE ELECTRICAL INSTALLATIONS
    UNE-EN 61481-1:2015 Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
    BS EN 60832-2:2010 Live working. Insulating sticks and attachable devices Attachable devices
    15/30320941 DC : 0 PD IEC/TR 61243-6 ED1.0 LIVE WORKING - VOLTAGE DETECTORS - PART 6: GUIDELINES ON NON-CONTACT VOLTAGE DETECTORS (NCVD) FOR USE AT NOMINAL VOLTAGES ABOVE 1 KV A.C.
    08/30175871 DC : DRAFT JAN 2008 BS EN 61112 - LIVE WORKING - ELECTRICAL INSULATING BLANKETS
    14/30313724 DC : 0 BS EN 60900 ED 4.0 - LIVE WORKING - HAND TOOLS FOR USE UP TO 1000 V A.C. AND 1500 V D.C
    BS EN 61481-2:2014 Live working. Phase comparators Resistive type to be used for voltages from 1 kV to 36 kV a.c.
    BS EN 50508:2009 Multi-purpose insulating sticks for electrical operations on high voltage installations
    I.S. EN 60832-2:2010 LIVE WORKING - INSULATING STICKS AND ATTACHABLE DEVICES - PART 2: ATTACHABLE DEVICES
    BS EN 62193:2003 Live working. Telescopic sticks and telescopic measuring sticks
    PD IEC/TR 62263:2005 Live working. Guidelines for the installation and maintenance of optical fibre cables on overhead power lines
    I.S. EN 60900:2012 LIVE WORKING - HAND TOOLS FOR USE UP TO 1000 V A.C. AND 1500 V D.C. (IEC 60900:2012 (EQV))
    BS EN 60895:2003 Live working. Conductive clothing for use at a nominal voltage up to 800 kV a.c. and ± 600 kV d.c.
    CEI EN 61111 : 2010 LIVE WORKING - ELECTRICAL INSULATING MATTING
    BS EN 61243-3:2014 Live working. Voltage detectors Two-pole low-voltage type
    IEC 61482-2:2009 Live working - Protective clothing against the thermal hazards of an electric arc - Part 2: Requirements
    I.S. EN 50508:2009 MULTI-PURPOSE INSULATING STICKS FOR ELECTRICAL OPERATIONS ON HIGH VOLTAGE INSTALLATIONS
    NF EN 61112 : 2009 LIVE WORKING - ELECTRICAL INSULATING BLANKETS
    UNE-EN 61236:2012 Live working - Saddles, stick clamps and their accessories
    IEC TR 62263:2005 Live working - Guidelines for the installation and maintenance of optical fibre cables on overhead power lines
    NF EN 61230 : 2009 LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING
    I.S. EN 61481-2:2014 LIVE WORKING - PHASE COMPARATORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES FROM 1 KV TO 36 KV A.C.
    NF EN 61243-1 : 2005 AMD 1 2010 LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    I.S. EN 62193:2003 LIVE WORKING - TELESCOPIC STICKS AND TELESCOPIC MEASURING STICKS
    UNE-EN 62192:2011 Live working - Insulating ropes
    CEI EN 60903 : 2005 LIVE WORKING - GLOVES OF INSULATING MATERIAL IMPIANTI
    CEI EN 50110-1 : 2014 OPERATION OF ELECTRICAL INSTALLATIONS - PART 1: GENERAL REQUIREMENTS
    04/30108943 DC : 0
    CEI EN 60895 : 2005 LIVE WORKING - CONDUCTIVE CLOTHING FOR USE AT NOMINAL VOLTAGE UP TO 800 KV AC AND (+/-) 600 KV DC
    08/30175867 DC : DRAFT JAN 2008 BS EN 61111 - LIVE WORKING - ELECTRICAL INSULATING MATTING
    NF EN 62192 : 2009 LIVE WORKING - INSULATING ROPES
    CEI EN 61112 : 2010 LIVE WORKING - ELECTRICAL INSULATING BLANKETS
    NF EN 60895 : 2004 LIVE WORKING - CONDUCTIVE CLOTHING FOR USE AT NOMINAL VOLTAGE UP TO 800 KV A.C. AND +/- 600 KV D.C.
    CEI EN 61472 : 2014 LIVE WORKING - MINIMUM APPROACH DISTANCES FOR AC SYSTEMS IN THE VOLTAGE RANGE 72,5 KV TO 800 KV - A METHOD OF CALCULATION
    CEI EN 60832-2 : 2011 LIVE WORKING - INSULATING STICKS AND ATTACHABLE DEVICES - PART 2: ATTACHABLE DEVICES
    14/30304595 DC : 0 BS EN 61482-2 - LIVE WORKING - PROTECTIVE CLOTHING AGAINST THE THERMAL HAZARDS OF AN ELECTRIC ARC - PART 2: REQUIREMENTS
    14/30302407 DC : 0 BS EN 60895 - LIVE WORKING - CONDUCTIVE CLOTHING
    02/205451 DC : DRAFT MAY 2002 IEC 61472. ED.2.0 - LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C. SYSTEM - METHOD OF CALCULATION
    PD IEC/TR 61911:2003 Live working. Guidelines for the installation of distribution line conductors. Stringing equipment and accessory items
    I.S. EN 50321-1:2018 LIVE WORKING - FOOTWEAR FOR ELECTRICAL PROTECTION - INSULATING FOOTWEAR AND OVERBOOTS
    CEI EN 60900 : 2015 LIVE WORKING - HAND TOOLS FOR USE UP TO 1000 V A.C. AND 1500 V D.C.
    UNE-EN 61481-2:2015 Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c.
    EN 50321-1:2018 Live working - Footwear for electrical protection - Insulating footwear and overboots
    UNE-EN 61472:2014 Live working - Minimum approach distances for a.c systems in the voltage range 72,5 kV to 800 kV - A method of calculation
    IEC 60984:2014 Live working - Electrical insulating sleeves
    IEC 60903:2014 Live working - Electrical insulating gloves
    IEC 61243-1:2003+AMD1:2009 CSV Live working - Voltage detectors - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
    IEC 61472:2013 Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation
    IEC 60832-2:2010 Live working - Insulating sticks and attachable devices - Part 2: Attachables devices
    EN 60895:2003 Live working - Conductive clothing for use at nominal voltage up to 800 kV a.c. and ± 600 kV d.c.
    I.S. EN 62192:2009 LIVE WORKING - INSULATING ROPES
    BS EN 50110-1:2013 Operation of electrical installations General requirements
    BIS IS 13771 : 2013 LIVE WORKING - CONDUCTIVE CLOTHING FOR USE AT NOMINAL VOLTAGE UP TO 800 KV A.C. AND +/-600 KV D.C.
    NF EN 50528 : 2010 INSULATING LADDERS FOR USE ON OR NEAR LOW VOLTAGE ELECTRICAL INSTALLATIONS
    BS EN 61111 : 2010 LIVE WORKING - ELECTRICAL INSULATING MATTING
    BS EN 62192:2009 Live working. Insulating ropes
    BS EN 61243-1 : 2005 LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    13/30267621 DC : 0 BS EN 61481-1 ED 1.0 - LIVE WORKING - PHASE COMPARATORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    07/30170224 DC : DRAFT AUG 2007 BS EN 61230 - LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING
    UNE-EN 50110-1:2014 Operation of electrical installations - Part 1: General requirements
    BS EN 50321-1:2018 Live working. Footwear for electrical protection Insulating footwear and overboots
    PREN 50528 : DRAFT 2008 INSULATING LADDERS FOR USE ON OR NEAR LOW VOLTAGE ELECTRICAL INSTALLATIONS
    I.S. EN 61111:2009 LIVE WORKING - ELECTRICAL INSULATING MATTING
    I.S. EN 61472:2013 LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C SYSTEMS IN THE VOLTAGE RANGE 72,5 KV TO 800 KV - A METHOD OF CALCULATION
    I.S. EN 61243-3:2014 LIVE WORKING - VOLTAGE DETECTORS - PART 3: TWO-POLE LOW-VOLTAGE TYPE
    IEC 61482-2:2018 REDLINE LIVE WORKING - PROTECTIVE CLOTHING AGAINST THE THERMAL HAZARDS OF AN ELECTRIC ARC - PART 2: REQUIREMENTS
    UNE-EN 50508:2011 Multi-purpose insulating sticks for electrical operations on high voltage installations
    I.S. EN 61243-1:2005 LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    I.S. EN 61112:2009 LIVE WORKING - ELECTRICAL INSULATING BLANKETS
    I.S. EN 61230:2008 LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING
    I.S. EN 60903:2003 LIVE WORKING - GLOVES OF INSULATING MATERIAL
    I.S. EN 62237:2005 LIVE WORKING - INSULATING HOSES WITH FITTINGS FOR USE WITH HYDRAULIC TOOLS AND EQUIPMENT
    IEC 60900:2012 Live working - Hand tools for use up to 1 000 V a.c. and 1 500 V d.c.
    IEC 61112:2009 Live working - Electrical insulating blankets
    IEC 60832-1:2010 Live working - Insulating sticks and attachable devices - Part 1: Insulating sticks
    IEC 60895:2002 Live working - Conductive clothing for use at nominal voltage up to 800 kV a.c. and +/- 600 kV d.c.
    IEC 62237:2003 Live working - Insulating hoses with fittings for use with hydraulic tools and equipment
    IEC 62193:2003 Live working - Telescopic sticks and telescopic measuring sticks
    IEC 61243-3:2014 Live working - Voltage detectors - Part 3: Two-pole low-voltage type
    IEC 60855-1:2016 Live working - Insulating foam-filled tubes and solid rods - Part 1: Tubes and rods of a circular cross-section
    IEC 61481-2:2014 Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1kV to 36 kV a.c.
    IEC 61236:2010 Live working - Saddles, stick clamps and their accessories
    UNE-EN 61243-3:2015 Live working - Voltage detectors - Part 3: Two-pole low-voltage type
    IEC 62192:2009 Live working - Insulating ropes
    UNE-EN 50528:2011 Insulating ladders for use on or near low voltage electrical installations
    BS EN 61472:2013 Live working. Minimum approach distances for a.c systems in the voltage range 72,5 kV to 800 kV. A method of calculation
    BS EN 60832-1:2010 Live working. Insulating sticks and attachable devices Insulating sticks
    CEI EN 60832-1 : 2011 LIVE WORKING - INSULATING STICKS AND ATTACHABLE DEVICES - PART 1: INSULATING STICKS
    NF EN 61236 : 2011 LIVE WORKING - SADDLES, STICK CLAMPS AND THEIR ACCESSORIES
    BS EN 50528:2010 Insulating ladders for use on or near low voltage electrical installations
    PD IEC/TR 61243-6:2017 Live working. Voltage detectors Guidelines on non-contact voltage detectors (NCVD) for use at nominal voltages above 1 kV AC
    NF EN 62237 : 2005 LIVE WORKING - INSULATING HOSES WITH FITTINGS FOR USE WITH HYDRAULIC TOOLS AND EQUIPMENT
    NF EN 61111 : 2009 LIVE WORKING - ELECTRICAL INSULATING MATTING
    BS EN 62237:2005 Live working. Insulating hoses with fittings for use with hydraulic tools and equipment
    CEI EN 62237 : 2006 LIVE WORKING - INSULATING HOSES WITH FITTINGS FOR USE WITH HYDRAULIC TOOLS AND EQUIPMENT
    BS EN 61236:2011 Live working. Saddles, stick clamps and their accessories
    06/30159668 DC : 0 BS EN 50508 - MULTI-PURPOSE INSULATING STICKS FOR ELECTRICAL OPERATIONS ON HIGH VOLTAGE INSTALLATIONS
    I.S. EN 60832-1:2010 LIVE WORKING - INSULATING STICKS AND ATTACHABLE DEVICES - PART 1: INSULATING STICKS
    I.S. EN 61236:2011 LIVE WORKING - SADDLES, STICK CLAMPS AND THEIR ACCESSORIES
    I.S. EN 60855-1:2017 LIVE WORKING - INSULATING FOAM-FILLED TUBES AND SOLID RODS - PART 1: TUBES AND RODS OF A CIRCULAR CROSS-SECTION
    UNE-EN 61230:2011 Live working - Portable equipment for earthing or earthing and short-circuiting
    I.S. EN 61481-1:2014 LIVE WORKING - PHASE COMPARATORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    UNE-EN 60832-1:2011 Live working - Insulating sticks and attachable devices -- Part 1: Insulating sticks
    BIS IS 13774 : 2014 LIVE WORKING - GLOVES OF INSULATING MATERIAL
    NF EN 60832-1 : 2010 LIVE WORKING - INSULATING STICKS AND ATTACHABLE DEVICES - PART 1: INSULATING STICKS
    IEC 61111:2009 Live working - Electrical insulating matting
    EN 62192:2009 Live working - Insulating ropes
    EN 50508:2009 Multi-purpose insulating sticks for electrical operations on high voltage installations
    EN 61236:2011 Live working - Saddles, stick clamps and their accessories
    EN 61481-2:2014 Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c.
    EN 60832-2:2010 Live working - Insulating sticks and attachable devices - Part 2: Attachable devices
    EN 61472:2013/AC:2015 LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C SYSTEMS IN THE VOLTAGE RANGE 72,5 KV TO 800 KV - A METHOD OF CALCULATION (IEC 61472:2013)
    EN 62237:2005 Live working - Insulating hoses with fittings for use with hydraulic tools and equipment
    EN 60832-1:2010 Live working - Insulating sticks and attachable devices - Part 1: Insulating sticks
    EN 50110-1:2013 Operation of electrical installations - Part 1: General requirements
    EN 60903 : 2003 COR 2005 LIVE WORKING - GLOVES OF INSULATING MATERIAL
    IEC 61482-2:2018 RLV Live working - Protective clothing against the thermal hazards of an electric arc - Part 2: Requirements
    EN 62193:2003 Live working - Telescopic sticks and telescopic measuring sticks
    EN 60855-1:2017 Live working - Insulating foam-filled tubes and solid rods - Part 1: Tubes and rods of a circular cross-section

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

    IEC 60895:2002 Live working - Conductive clothing for use at nominal voltage up to 800 kV a.c. and +/- 600 kV d.c.
    IEC 61482-2:2009 Live working - Protective clothing against the thermal hazards of an electric arc - Part 2: Requirements
    IEC 60743:2013 Live working - Terminology for tools, devices and equipment
    IEC 61230:2008 Live working - Portable equipment for earthing or earthing and short-circuiting
    AS/NZS IEC 61111:2020 Live working - Electrical insulating mats
    IEC 60050-651:2014 International Electrotechnical Vocabulary (IEV) - Part 651: Live working
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