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  • IEC GUIDE 117:2010

    Current The latest, up-to-date edition.

    Electrotechnical equipment - Temperatures of touchable hot surfaces

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  13-10-2010

    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 Assessment of the risk of burning
    5 Application of protective measures
    6 Burn thresholds
    7 Documentation
    Annex A (normative) - Burn thresholds
    Annex B (informative) - Scientific background
    Annex C (informative) - Thermal properties of selected
            materials
    Annex D (informative) - Examples for protective measures
            against burns
    Bibliography

    Abstract - (Show below) - (Hide below)

    IEC Guide 117:2010(E) provides guidance for assessing the risk, to any person, of a burn from contact with hot touchable surfaces of electrotechnical equipment. Establishes surface temperature limits, where such limits are required, and describes the maximum contact periods with a hot surface that any person may be subjected to without being exposed to a risk of burn. Curves of maximum temperatures versus contact times are described for different types of material with different types of surfaces. These temperature limit values shall be taken into consideration by technical committees in determining surface temperature limits in product standards.

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

    Document Type Guide
    Publisher International Electrotechnical Committee
    Status Current

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

    I.S. HD 60364-7-753:2014 LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-753: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - HEATING CABLES AND EMBEDDED HEATING SYSTEMS
    ANSI FC 1 : 2012 STATIONARY FUEL CELL POWER SYSTEMS
    I.S. EN 61010-2-201:2013 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - PART 2-201: PARTICULAR REQUIREMENTS FOR CONTROL EQUIPMENT (IEC 61010-2-201:2013 (EQV))
    EN 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
    CSA C22.2 No. 61980-1 : 2016 ELECTRIC VEHICLE WIRELESS POWER TRANSFER (WPT) SYSTEMS - PART 1: GENERAL REQUIREMENTS
    BS EN 60519-1:2015 Safety in installations for electroheating and electromagnetic processing General requirements
    BS EN 61010-2-201:2013 Safety requirements for electrical equipment for measurement, control and laboratory use Particular requirements for control equipment
    IEC 62752:2016 In-cable control and protection device for mode 2 charging of electric road vehicles (IC-CPD)
    BS PD IEC TS 62996 : 2017 INDUSTRIAL ELECTROHEATING AND ELECTROMAGNETIC PROCESSING EQUIPMENT - REQUIREMENTS ON TOUCH CURRENTS, VOLTAGES AND ELECTRIC FIELDS FROM 1 KHZ TO 6 MHZ
    BS EN 62477-1 : 2012 SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012)
    EN 60519-1:2015 Safety in installations for electroheating and electromagnetic processing - Part 1: General requirements
    EN 62271-202:2014/AC:2014 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 202: HIGH-VOLTAGE/LOW-VOLTAGE PREFABRICATED SUBSTATION (IEC 62271-202:2014)
    I.S. EN 62477-1:2012 SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL
    I.S. EN 62271-202:2014 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 202: HIGH-VOLTAGE/LOW-VOLTAGE PREFABRICATED SUBSTATION
    C22.1-15 PACKAGE Consists of C22.1-15, Canadian electrical code, part I (23rd edition), safety standard for electrical installations; C22.1HB-15, Canadian electrical code handbook - an explanation of rules of the Canadian electrical code, part I and the 2015 Electrical quick reference
    CSA C22.2 No. 130 : 2016 REQUIREMENTS FOR ELECTRICAL RESISTANCE TRACE HEATING AND HEATING DEVICE SETS
    I.S. EN 62115:2006 ELECTRIC TOYS - SAFETY(IEC 62115:2003 (MOD) + A1:2004 (EQV))
    IEC 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
    C22.1HB-18 Canadian Electrical Code Handbook - An Explanation of the Rules of the Canadian Electrical Code, Part I
    14/30296544 DC : 0 BS ISO/IEC GUIDE 50 - SAFETY ASPECTS - GUIDELINES FOR CHILD SAFETY IN STANDARDS AND OTHER SPECIFICATIONS
    17/30352734 DC : 0 BS EN 60947-5-2 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-2: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - PROXIMITY SWITCHES
    I.S. EN 62752:2016&AC:2019-03 IN-CABLE CONTROL AND PROTECTION DEVICE FOR MODE 2 CHARGING OF ELECTRIC ROAD VEHICLES (IC-CPD)
    BS EN 62271-1:2017 High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear
    CAN/CSA-C22.2 NO. 61010-2-201:18 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-201: Particular requirements for control equipment (Adopted IEC 61020-2-201:2017, second edition, 2017-03, with Canadian deviations) | Exigences de sécurité pour appareils électriques de mesurage, de régulation et de laboratoire ? Partie 2-201 : Exigences particulières pour les équipements de commande (norme IEC 61010-2-201:2017 adoptée, deuxième édition, 2017-03, avec exigences propres au Canada)
    UNE-EN 62271-202:2015 High-voltage switchgear and controlgear - Part 202: High-voltage/low-voltage prefabricated substation
    PD ISO/IEC GUIDE 50:2014 Safety aspects. Guidelines for child safety in standards and other specifications
    EN 61010-2-201:2013/AC:2013 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - PART 2-201: PARTICULAR REQUIREMENTS FOR CONTROL EQUIPMENT (IEC 61010-2-201:2013)
    PD IEC/TS 62850:2013 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - GENERAL REQUIREMENTS FOR EQUIPMENT INTENDED TO BE USED IN EDUCATIONAL ESTABLISHMENTS BY CHILDREN
    IEC 60519-1:2015 Safety in installations for electroheating and electromagnetic processing - Part 1: General requirements
    13/30277685 DC : 0 BS EN 60519-1 - SAFETY IN INSTALLATIONS FOR ELECTROHEATING AND ELECTROMAGNETIC PROCESSING - PART 1: GENERAL REQUIREMENTS
    IEC TS 62850:2013 Safety requirements for electrical equipment for measurement, control, and laboratory use - General requirements for equipment intended to be used in educational establishments by children
    IEC 62477-1:2012+AMD1:2016 CSV Safety requirements for power electronic converter systems and equipment - Part 1: General
    EN 62752:2016 In-cable control and protection device for mode 2 charging of electric road vehicles (IC-CPD)
    IEC TS 62996:2017 Industrial electroheating and electromagnetic processing equipment - Requirements on touch currents, voltages and electric fields from 1 kHz to 6 MHz
    IEC 62271-202:2014 High-voltage switchgear and controlgear - Part 202: High-voltage/ low-voltage prefabricated substation
    IEC 61010-2-201:2017 RLV Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-201: Particular requirements for control equipment
    13/30284283 DC : 0 BS ISO/IEC 62752 - IN-CABLE CONTROL AND PROTECTION DEVICE FOR MODE 2 CHARGING OF ELECTRIC ROAD VEHICLES (IC-CPD)
    15/30265353 DC : 0 BS EN 62271-1 ED 2 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR
    BS EN 62115 : 2005 ELECTRIC TOYS - SAFETY
    ISO/IEC Guide 50:2014 Safety aspects Guidelines for child safety in standards and other specifications
    IEC 60364-7-753:2014 Low-voltage electrical installations - Part 7-753: Requirements for special installations or locations - Heating cables and embedded heating systems
    UNE-EN 62752:2017 In-cable control and protection device for mode 2 charging of electric road vehicles (IC-CPD)
    IEC 61010-2-201 REDLINE : 2ED 2017 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-201: PARTICULAR REQUIREMENTS FOR CONTROL EQUIPMENT
    I.S. EN 62271-1:2017 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR
    I.S. EN 60519-1:2015 SAFETY IN INSTALLATIONS FOR ELECTROHEATING AND ELECTROMAGNETIC PROCESSING - PART 1: GENERAL REQUIREMENTS
    EN 62477-1:2012/A1:2017 SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012/A1:2016)
    C22.1-18 Canadian Electrical Code, Part I (24th Edition), Safety Standard for Electrical Installations
    IEC 61010-1:2010+AMD1:2016 CSV Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
    BS EN 62271-202:2014 High-voltage switchgear and controlgear High-voltage/low-voltage prefabricated substation
    14/30317823 DC : 0 BS EN 61010-2-201 ED. 2.0 - SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-201: PARTICULAR REQUIREMENTS FOR CONTROL EQUIPMENT
    EN 62115:2005/A12:2015 ELECTRIC TOYS - SAFETY (IEC 62115:2003 + A1:2004, MODIFIED)
    HD 60364-7-753:2014/AC:2014 LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-753: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - HEATING CABLES AND EMBEDDED HEATING SYSTEMS (IEC 60364-7-753:2014)

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

    ISO 13732-1:2006 Ergonomics of the thermal environment Methods for the assessment of human responses to contact with surfaces Part 1: Hot surfaces
    CEN/TR 13387 : 2004 CHILD USE AND CARE ARTICLES - SAFETY GUIDELINES
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