• IEC 60335-2-71:2018

    Current The latest, up-to-date edition.

    Household and similar electrical appliances - Safety - Part 2-71: Particular requirements for electrical heating appliances for breeding and rearing animals

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

    Language(s):  English - French, Spanish, Castilian

    Published date:  23-01-2018

    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 General requirement
    5 General conditions for the tests
    6 Classification
    7 Marking and instructions
    8 Protection against access to live parts
    9 Starting of motor-operated appliances
    10 Power input and current
    11 Heating
    12 Void
    13 Leakage current and electric strength at operating temperature
    14 Transient overvoltages
    15 Moisture resistance
    16 Leakage current and electric strength
    17 Overload protection of transformers and associated circuits
    18 Endurance
    19 Abnormal operation
    20 Stability and mechanical hazards
    21 Mechanical strength
    22 Construction
    23 Internal wiring
    24 Components
    25 Supply connection and external flexible cords
    26 Terminals for external conductors
    27 Provision for earthing
    28 Screws and connections
    29 Clearances, creepage distances and solid insulation
    30 Resistance to heat and fire
    31 Resistance to rusting
    32 Radiation, toxicity and similar hazards
    Annexes
    Bibliography

    Abstract - (Show below) - (Hide below)

    IEC 60335-2-71:2018 deals with the safety of all kinds of electrical heating appliances used for livestock rearing and breeding, such as: heat-radiating appliances, electrical sitting-hens, incubators, chicken breeding units and heating plates for animals, the rated voltage of the appliances being not more than 250 V for single-phase appliances and 480 V for other appliances.
    This standard applies to heating appliances used for livestock rearing and breeding that include an electrical motor.
    This standard does not apply to:
    - appliances designed exclusively for industrial purposes;
    - appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas);
    - heating units embedded in the floor;
    - flexible sheet heating elements for room heating (IEC 60335-2-96);
    - room heaters (IEC 60335-2-30).
    This third edition cancels and replaces the second edition published in 2002, its Amendment 1 (2007) and its Amendment 2 (2012). This edition constitutes a technical revision.
    This edition includes the following significant technical changes with respect to the previous edition:
    - two paragraphs are deleted (Introduction);
    - normative references updated (Clause 2);
    - colour required for symbols (7.6);
    - some notes converted to normative text (19.2, 21.101, 22.104).

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

    Committee TC 61/SC 61H
    Development Note To be used in conjunction with IEC 60335-1. Stability Date: 2021. (01/2018)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

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

    IEC 60335-2-30:2009+AMD1:2016 CSV Household and similar electrical appliances - Safety -Part 2-30:Particular requirements for room heaters
    ISO 7010:2011 Graphical symbols Safety colours and safety signs Registered safety signs
    IEC 60068-2-11:1981 ENVIRONMENTAL TESTING - TEST KA: SALT MIST
    ISO 3864-1:2011 Graphical symbols Safety colours and safety signs Part 1: Design principles for safety signs and safety markings
    IEC 60335-2-96:2002+AMD1:2003+AMD2:2008 CSV Household and similar electrical appliances - Safety - Part 2-96: Particular requirements for flexible sheet heating elements for room heating
    IEC 61184:2017 Bayonet lampholders
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