IEC 60335-2-78:2002+AMD1:2008 CSV

Household and similar electrical appliances - Safety - Part 2-78: Particular requirements for outdoor barbecues

Deals with the safety of electric outdoor barbecues for household and similar use, their rated voltage being not more than 250 V. This standard does not apply to barbecues for indoor use, appliances intended to burn charcoal or similar combustible fuels, appliances intended 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, vapor or gas). This consolidated version consists of the second edition (2002) and its amendment 1 (2008). Therefore, no need to order amendment in addition to this publication.

Appareils électrodomestiques et analogues - Sécurité - Partie 2-78: Règles particulières pour les barbecues pour extérieur

Traite de la sécurité des barbecues pour extérieur, pour usages domestiques et analogues, dont la tension assignée n'est pas supérieure à 250 V. La présente norme ne s'applique pas aux barbecues pour usage à l'intérieur (CEI 60335-2-9); aux appareils destinés à brûler du charbon de bois ou d'autres combustibles analogues; aux appareils destinés exclusivement à des usages industriels; aux appareils destinés à être utilisés dans des locaux présentant des conditions particulières, telles que la présence d'une atmosphère corrosive ou explosive (poussière, vapeur ou gaz).  Cette version consolidée comprend la deuxième édition (2002) et son amendement 1 (2008). Il n'est donc pas nécessaire de commander l'amendement avec cette publication.

General Information

• Status: Published
• Publication Date: 14-Jul-2008
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 13.120 - Domestic safety
• ICS: 31.140 - Piezoelectric devices
• ICS: 91.180 - Interior finishing
• Technical Committee: TC 61 - Safety of household and similar electrical appliances
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 11-Nov-2021

Standards Content (Sample)

IEC 60335-2-78
Edition 2.1 2008-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-78: Particular requirements for outdoor barbecues

Appareils électrodomestiques et analogues – Sécurité –
Partie 2-78: Règles particulières pour les barbecues pour extérieur

IEC 60335-2-78:2002+A1:2008

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IEC 60335-2-78
Edition 2.1 2008-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-78: Particular requirements for outdoor barbecues

Appareils électrodomestiques et analogues – Sécurité –
Partie 2-78: Règles particulières pour les barbecues pour extérieur

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CD
CODE PRIX
ICS 13.120; 91.180 ISBN 2-8318-9760-2
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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– 2 – 60335-2-78 © IEC:2002+A1:2008
CONTENTS
FOREWORD.3
INTRODUCTION.5

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


Annexes .13


Bibliography.13

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60335-2-78 © IEC:2002+A1:2008 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –

Part 2-78: Particular requirements for outdoor barbecues


FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
This part of International Standard IEC 60335 has been prepared by IEC technical committee 61:
Safety of household and similar electrical appliances.
This consolidated version of IEC 60335-2-78 consists of the second edition (2002)
[documents 61/2225/FDIS and 61/2300/RVD] and its amendment 1 (2008) [documents
61/3535/FDIS and 61/3587/RVD].
The technical content is therefore identical to the base edition and its amendment and has
been prepared for user convenience.
It bears the edition number 2.1.
A vertical line in the margin shows where the base publication has been modified by
amendment 1.
The French version of this standard has not been voted upon.

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This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments. It was established on the basis of the fourth edition (2001) of that standard.
NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1.
This part 2 supplements or modifies the corresponding clauses in IEC 60335-1, so as to
convert that publication into the IEC standard: Safety requirements for electric outdoor
barbecues.
When a particular subclause of Part 1 is not mentioned in this part 2, that subclause applies
as far as is reasonable. When this standard states “addition”, “modification” or “replacement”,
the relevant text in Part 1 is to be adapted accordingly.
NOTE 2 The following numbering system is used:
– subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1;
– unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, including
those in a replaced clause or subclause;
– additional annexes are lettered AA, BB, etc.
NOTE 3 The following print types are used:
– requirements: in roman type;
– test specifications: in italic type;
– notes: in small roman type.
Words in bold in the text are defined in Clause 3. When a definition concerns an adjective, the adjective and the
associated noun are also in bold.
The following differences exist in the countries indicated below.
– Clause 31: The test is not carried out (USA).
The committee has decided that the contents of the base publication and its amendments will
remain unchanged until the maintenance result date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date,
the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

NOTE 4 The attention of National Committees is drawn to the fact that equipment manufacturers and testing
organizations may need a transitional period following publication of a new, amended or revised IEC publication in
which to make products in accordance with the new requirements and to equip themselves for conducting new or
revised tests.
It is the recommendation of the committee that the content of the amendment 1 be adopted for implementation
nationally not earlier than 12 months or later than 36 months from the date of publication.

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60335-2-78 © IEC:2002+A1:2008 – 5 –
INTRODUCTION
It has been assumed in the drafting of this International Standard that the execution of its
provisions is entrusted to appropriately qualified and experienced persons.
This standard recognizes the internationally accepted level of protection against hazards such
as electrical, mechanical, thermal, fire and radiation of appliances when operated as in
normal use taking into account the manufacturer's instructions. It also covers abnormal
situations that can be expected in practice and takes into account the way in which
electromagnetic phenomena can affect the safe operation of appliances.
This standard takes into account the requirements of IEC 60364 as far as possible so that
there is compatibility with the wiring rules when the appliance is connected to the supply
mains. However, national wiring rules may differ.
If an appliance within the scope of this standard also incorporates functions that are covered
by another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, as
far as is reasonable. If applicable, the influence of one function on the other is taken into
account.
When a part 2 standard does not include additional requirements to cover hazards dealt with
in Part 1, Part 1 applies.
NOTE 1 This means that the technical committees responsible for the part 2 standards have determined that it is
not necessary to specify particular requirements for the appliance in question over and above the general
requirements.
This standard is a product family standard dealing with the safety of appliances and takes
precedence over horizontal and generic standards covering the same subject.
NOTE 2 Horizontal and generic standards covering a hazard are not applicable since they have been taken into
consideration when developing the general and particular requirements for the IEC 60335 series of standards. For
example, in the case of temperature requirements for surfaces on many appliances, generic standards, such as
ISO 13732-1 for hot surfaces, are not applicable in addition to Part 1 or part 2 standards.
An appliance that complies with the text of this standard will not necessarily be considered to
comply with the safety principles of the standard if, when examined and tested, it is found to
have other features that impair the level of safety covered by these requirements.
An appliance employing materials or having forms of construction differing from those detailed
in the requirements of this standard may be examined and tested according to the intent of
the requirements and, if found to be substantially equivalent, may be considered to comply
with the standard.

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HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –

Part 2-78: Particular requirements for outdoor barbecues



1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of outdoor barbecues for household and
similar use, their rated voltage being not more than 250 V.
Appliances not intended for normal household use but that nevertheless may be a source of
danger to the public, such as appliances intended to be used by laymen in shops, in light
industry and on farms, are within the scope of this standard.
NOTE 101 Examples of such appliances are those used by restaurants and hotels.
As far as is practicable, this standard deals with the common hazards presented by
appliances that are encountered by all persons in and around the home. However, in general,
it does not take into account
– persons (including children) whose
• physical, sensory or mental capabilities; or
• lack of experience and knowledge
prevents them from using the appliance safely without supervision or instruction;
– children playing with the appliance.
NOTE 102 Attention is drawn to the fact that
– for appliances intended to be used on board ships, additional requirements may be necessary;
– in many countries, additional requirements are specified by the national health authorities, the national
authorities responsible for the protection of labour and similar authorities.
NOTE 103 This standard does not apply to
– barbecues for indoor use (IEC 60335-2-9);
– appliances intended to burn charcoal or similar combustible fuels;
– appliances intended 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).
2 Normative references
This clause of Part 1 is applicable except as follows.
Addition:
60068-2-52, Environmental testing – Part 2: Tests – Test Kb: Salt mist, cyclic (sodium
chloride solution)

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60335-2-78 © IEC:2002+A1:2008 – 7 –
3 Definitions
This clause of Part 1 is applicable except as follows.
3.1.9 Replacement:
normal operation
operation of the appliance under the following conditions
Barbecues are operated with the food support in the lowest position, any cover or shield
being placed in accordance with the instructions.
NOTE 101 Barbecues are operated without water even if the use of water is recommended in the instructions.
3.101
barbecue
appliance having a radiant heating element located under the food support
4 General requirement
This clause of Part 1 is applicable.
5 General conditions for the tests
This clause of Part 1 is applicable except as follows.
5.2 Addition:
NOTE 101 If the test of 15.101 has to be carried out, three additional samples are required.
6 Classification
This clause of Part 1 is applicable except as follows.
6.2 Addition:
Appliances shall be at least IPX4.
7 Marking and instructions
This clause of Part 1 is applicable except as follows.
7.1 Addition:
Appliances intended to be partially immersed in water for cleaning, shall be marked with the
maximum level of immersion and the substance of the following:
Do not immerse beyond this level.

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7.12 Addition:
The instructions shall state the substance of the following:
– WARNING: Charcoal or similar combustible fuels must not be used with this appliance;
– the appliance should be supplied through a residual current device (RCD) having a rated
residual operating current not exceeding 30 mA;
– the appliance is to be connected to a socket-outlet having an earthing contact (for class I
appliances);
– the supply cord should be regularly examined for signs of damage and the appliance is not
to be used if the cord is damaged.
The instructions for appliances incorporating an appliance inlet, and intended to be partially or
fully immersed in water for cleaning, shall state that the connector must be removed before
the appliance is cleaned and the appliance inlet must be dried before the appliance is used
again.
The instructions for appliances intended to be used with water shall state the maximum
quantity of water to be poured into the appliance.
8 Protection against access to live parts
This clause of Part 1 is applicable.
9 Starting of motor-operated appliances
This clause of Part 1 is not applicable.
10 Power input and current
This clause of Part 1 is applicable.
11 Heating
This clause of Part 1 is applicable except as follows.
11.2 Modification:
Appliances are placed on the floor of the test corner and away from the walls.
11.7 Replacement:
Appliances are operated until steady conditions are established.
12 Void

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60335-2-78 © IEC:2002+A1:2008 – 9 –
13 Leakage current and electric strength at operating temperature
This clause of Part 1 is applicable.
14 Transient overvoltages
This clause of Part 1 is applicable.
15 Moisture resistance
This clause of Part 1 is applicable except as follows.
15.101 Appliances intended to be partially or completely immersed in water for cleaning
shall have adequate protection against the effects of immersion.
Compliance is checked by the following tests, which are carried out on three additional
appliances.
The appliances are operated under normal operation at 1,15 times rated power input, until
the thermostat operates for the first time. Appliances without a thermostat are operated until
steady conditions are established. The appliances are disconnected from the supply, any
appliance connector being withdrawn. They are then completely immersed in water containing
approximately 1 % NaCl and having a temperature between 10 °C and 25 °C, unless they are
marked with the maximum level of immersion, in which case they are immersed 50 mm
deeper than this level.
After 1 h, the appliances are removed from the saline solution, dried and subjected to the
leakage current test of 16.2.
NOTE Care should be taken to ensure that all moisture is removed from the insulation around the pins of
appliance inlets.
This test is carried out four more times, after which the appliances shall withstand the electric
strength test of 16.3, the voltage being as specified in Table 4.
The appliance having the highest leakage current after the fifth immersion is dismantled and
inspection shall show that there is no trace of liquid on insulation that could result in a
reduction of clearances and creepage distances below the values specified in Clause 29.
The remaining two appliances are operated under normal operation for 240 h at 1,15 times
rated power input. After this period, the appliances are disconnected from the supply and
immersed again for 1 h. They are then dried and subjected to the electric strength test of
16.3, the voltage being as specified in Table 4.
Inspection shall show that there is no trace of liquid on insulation that could result in a
reduction of clearances and creepage distances below the values specified in Clause 29.

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16 Leakage current and electric strength
This clause of Part 1 is applicable.
17 Overload protection of transformers and associated circuits
This clause of Part 1 is applicable.
18 Endurance
This clause of Part 1 is not applicable.
19 Abnormal operation
This clause of Part 1 is applicable except as follows.
19.2 Addition:
Lids and hoods are open or closed, whichever is more unfavourable. Detachable parts are in
position or removed, whichever is the more unfavourable.
20 Stability and mechanical hazards
This clause of Part 1 is applicable.
21 Mechanical strength
This clause of Part 1 is applicable except as follows.
21.1 Modification:
The impact energy is increased to 0,70 J.
22 Construction
This clause of Part 1 is applicable except as follows.
22.101 Appliances shall not have bare-heating elements.
Compliance is checked by inspection.
22.102 Appliances shall be constructed so that their heating elements are fixed in position or
prevented from operating when they are not in their normal position of use.
Compliance is checked by inspection.
NOTE This requirement does not apply if the appliance complies with the standard with the element placed in any
position.

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60335-2-78 © IEC:2002+A1:2008 – 11 –
23 Internal wiring
This clause of Part 1 is applicable.
24 Components
This clause of Part 1 is applicable.
25 Supply connection and external flexible cords
This clause of Part 1 is applicable except as follows.
25.7 Replacement:
The supply cord shall be polychloroprene sheathed and shall not be lighter than ordinary
polychloroprene sheathed flexible cord (code designation 60245 IEC 57).
Compliance is checked by inspection.
26 Terminals for external conductors
This clause of Part 1 is applicable.
27 Provision for earthing
This clause of Part 1 is applicable.
28 Screws and connections
This clause of Part 1 is applicable.
29 Clearances, creepage distances and solid insulation
This clause of Part 1 is applicable except as follows.
29.2 Addition:
The microenvironment is pollution degree 3 unless the insulation is enclosed or located so
that it is unlikely to be exposed to pollution during normal use of the appliance.
30 Resistance to heat and fire
This clause of Part 1 is applicable except as follows.
30.2.2 Not applicable.

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31 Resistance to rusting
This clause of Part 1 is applicable except as follows.
Addition:
Compliance is checked by the salt mist test, Kb of IEC 60068-2-52, severity 2 being
applicable.
Before the test, coatings are scratched by means of a hardened steel pin, the end of which
has the form of a cone with an angle of 40°. Its tip is rounded with a radius of 0,25 mm ±
0,02 mm. The pin is loaded so that the force exerted along its axis is 10 N ± 0,5 N. The
scratches are made by drawing the pin along the surface o
...