FprEN IEC 60335-2-101:2026

Household and similar electrical appliances - Safety - Part 2-101: Particular requirements for vaporizers

This European Standard deals with the safety of electric vaporizers for household and similar use, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances

Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-101: Besondere Anforderungen für Verdampfergeräte

Appareils électrodomestiques et analogues - Sécurité - Partie 2-101: Exigences particulières pour les vaporisateurs

L’IEC 60335-2-101:2024 traite de la sécurité des vaporisateurs électriques pour usages domestiques et analogues dont la tension assignée est inférieure ou égale à 250 V, y compris les appareils alimentés en courant continu et les appareils alimentés par batteries. Exemples d’appareils relevant du domaine d’application de la présente norme: - diffuseurs; - appareils insectifuges. Ils peuvent être branchés directement dans un socle de prise de courant ou raccordés au réseau d’alimentation au moyen d’un câble souple et d’une fiche de prise de courant. Les appareils non destinés à un usage domestique normal mais qui peuvent néanmoins constituer une source de danger pour le public, par exemple les appareils destinés à être utilisés par des utilisateurs non avertis dans des magasins, chez des artisans et dans des fermes, relèvent du domaine d’application de la présente norme. Dans la mesure du possible, la présente norme traite des dangers courants que présentent les appareils et auxquels sont exposés tous les individus à l’intérieur et autour de l’habitation. Cependant, elle ne tient en général pas compte - des personnes (y compris des enfants) dont les capacités physiques, sensorielles ou mentales; ou le manque d’expérience et de connaissance les empêchent d’utiliser l’appareil en toute sécurité sans surveillance ou instruction; - de l’utilisation de l’appareil comme jouet par des enfants. L’attention est attirée sur le fait que - pour les appareils utilisés dans des véhicules ou à bord de navires ou d’avions, des exigences supplémentaires peuvent être nécessaires; - dans de nombreux pays, des exigences supplémentaires sont spécifiées par les organismes nationaux de la santé, par les organismes nationaux responsables de la protection des travailleurs et par des organismes similaires. La présente norme ne s’applique pas: - aux appareils prévus exclusivement pour des usages industriels; - aux appareils destinés à être utilisés dans des locaux qui présentent des conditions particulières, telles que la présence d’une atmosphère corrosive ou explosive (poussière, vapeur ou gaz); - aux appareils de chauffage des liquides (IEC 60335-2-15); - aux destructeurs d’insectes (IEC 60335-2-59); - aux appareils à vapeur pour tissus (IEC 60335-2-85); - aux humidificateurs (IEC 60335-2-98). Cette deuxième édition annule et remplace la première édition parue en 2002, son Amendement 1:2008 et son Amendement 2:2014. La présente édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente: a) alignement sur l’IEC 60335-1:2020; b) transformation de certaines notes en texte normatif (Article 1, 7.1); c) introduction de l’application du calibre d’essai 19 (8.1.1, 8.1.3, 20.2, B.22.3, B.22.4); d) ajout d’exigences relatives aux températures des surfaces accessibles extérieures (Article 11). La présente Partie 2 doit être utilisée conjointement avec la dernière édition de l’IEC 60335-1 et ses amendements sauf si cette édition l’exclut; dans ce cas, la dernière édition qui n’exclut pas la présente Partie 2 est utilisée. Elle a été établie sur la base de la sixième édition (2020) de cette norme.

Gospodinjski in podobni električni aparati - Varnost - 2-101. del: Posebne zahteve za vlažilnike zraka

General Information

• Status: Not Published
• Publication Date: 27-Sep-2026
• ICS: 13.120 - Domestic safety
• ICS: 97.030 - Domestic electrical appliances in general
• Technical Committee: CLC/TC 61 - Safety of household and similar electrical appliances
• Drafting Committee: CLC/TC 61 - Safety of household and similar electrical appliances
• Current Stage: 5020 - Vote circulated - Formal Approval
• Start Date: 01-May-2026
• Due Date: 01-Jun-2027
• Completion Date: 01-May-2026
• Ref Project: kSIST FprEN IEC 60335-2-101:2026 - Household and similar electrical appliances - Safety - Part 2-101: Particular requirements for vaporizers

Relations

• Refers: EN 60584-1:2013 - Thermocouples - Part 1: EMF specifications and tolerances
• Effective Date: 05-May-2026
• Amended By: FprEN IEC 60335-2-101:2026/FprAA:2026 - Household and similar electrical appliances - Safety - Part 2-101: Particular requirements for vaporizers
• Effective Date: 07-Apr-2025
• Revises: EN 60335-2-101:2002/A1:2008 - Household and similar electrical appliances - Safety - Part 2-101: Particular requirements for vaporizers
• Effective Date: 01-Apr-2025
• Revises: EN 60335-2-101:2002/A2:2014 - Household and similar electrical appliances - Safety - Part 2-101: Particular requirements for vaporizers
• Effective Date: 01-Apr-2025
• Revises: EN 60335-2-101:2002 - Household and similar electrical appliances - Safety - Part 2-101: Particular requirements for vaporizers
• Effective Date: 01-Apr-2025

Overview

FprEN IEC 60335-2-101:2026 is a draft European Standard developed by CENELEC that specifies the safety requirements for electric vaporizers intended for household and similar applications, operating at a rated voltage not exceeding 250 V, including direct current (DC) supplied and battery-operated appliances. This standard is part of the IEC 60335 series, which focuses on the safety of household and similar electrical appliances. Vaporizers included in the scope range from air fresheners to insect repellers, covering devices that are either plugged directly into socket outlets or connect to the supply mains via flexible cords. The primary aim is to address common hazards and ensure an internationally recognized level of electrical, mechanical, and thermal safety.

Key Topics

• Scope of Application

  • Applies to vaporizers for domestic and similar use, including air fresheners and insect repellers.
  • Covers appliances supplied by main voltage up to 250 V or using batteries.
  • Applicable to appliances used in households, small shops, light industry, and farms if operated by laypersons.

• Safety Requirements

  • Protection against electrical shock, excessive temperatures, and fire risk.
  • Marking and user instruction requirements, including warnings about hot surfaces and suitable vaporizing mediums.
  • Provisions for moisture resistance, mechanical strength, and access to live parts using specific test probes.

• Exclusions

  • Does not cover industrial-use appliances or those for special environments (e.g., explosive atmospheres).
  • Excludes appliances such as humidifiers, insect killers, fabric steamers, and appliances for heating liquids, which are covered by other parts of the IEC 60335 series.

• Testing and Compliance

  • Outlines general conditions for testing appliances to ensure compliance with safety criteria.
  • Specifies temperature rise limits for accessible surfaces and adjacent areas, particularly for devices plugged into outlets.
  • Addresses abnormal operating conditions to evaluate risk under misuse.

Applications

FprEN IEC 60335-2-101:2026 is essential for:

• Manufacturers of household vaporizers, ensuring products meet mandatory electrical and mechanical safety benchmarks for the European market.
• Testing and Certification Bodies seeking standardized test methods for product approval and compliance assessment.
• Retailers and Distributors requiring assurance regarding product conformity prior to market placement.
• Product Designers and Engineers who develop or revise electric vaporizers, as this standard details necessary safety design considerations, instructions, and marking requirements.
• Regulatory and Market Surveillance Authorities enforcing consumer safety legislation related to domestic electrical appliances.

The standard’s requirements on surface temperature control, mechanical durability, marking, and user guidance help reduce risks to consumers from electrical shocks, burns, fire hazards, and unsafe operation.

Related Standards

• IEC 60335-1: General requirements for household and similar electrical appliances (used in conjunction with Part 2-101).
• IEC 60335-2-15: Particular requirements for appliances for heating liquids.
• IEC 60335-2-59: Requirements for insect killers.
• IEC 60335-2-85: Requirements for fabric steamers.
• IEC 60335-2-98: Requirements for humidifiers.

FprEN IEC 60335-2-101:2026 aligns closely with the latest edition of IEC 60335-1 and incorporates updates to enhance harmonization and safety provisions. Adherence ensures compatibility with domestic wiring regulations and supports a unified approach to household appliance safety across Europe.

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Keywords: FprEN IEC 60335-2-101:2026, household appliance safety, electric vaporizers, domestic vaporizers, CENELEC, product safety, IEC 60335 series, electrical standards, European Standard, appliance testing, consumer protection.

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 60335-2-101:2026
01-januar-2026
Gospodinjski in podobni električni aparati - Varnost - 2-101. del: Posebne zahteve
za vlažilnike zraka
Household and similar electrical appliances - Safety - Part 2-101: Particular requirements
for vaporizers
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-101:
Besondere Anforderungen für Verdampfergeräte
Appareils électrodomestiques et analogues - Sécurité - Partie 2-101: Exigences
particulières pour les vaporisateurs
Ta slovenski standard je istoveten z: prEN IEC 60335-2-101:2025
ICS:
13.120 Varnost na domu Domestic safety
97.030 Električni aparati za dom na Domestic electrical
splošno appliances in general
oSIST prEN IEC 60335-2-101:2026 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

oSIST prEN IEC 60335-2-101:2026

oSIST prEN IEC 60335-2-101:2026

EUROPEAN STANDARD DRAFT
prEN IEC 60335-2-101
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2025
ICS 97.030; 13.120 Will supersede EN 60335-2-101:2002; EN 60335-2-
101:2002/A1:2008; EN 60335-2-101:2002/A2:2014
English Version
Household and similar electrical appliances - Safety - Part 2-101:
Particular requirements for vaporizers
(IEC 60335-2-101:2024)
Appareils électrodomestiques et analogues - Sécurité - Sicherheit elektrischer Geräte für den Hausgebrauch und
Partie 2-101: Exigences particulières pour les vaporisateurs ähnliche Zwecke - Teil 2-101: Besondere Anforderungen für
(IEC 60335-2-101:2024) Verdampfergeräte
(IEC 60335-2-101:2024)
This draft European Standard is submitted to CENELEC members for enquiry.
Deadline for CENELEC: 2026-02-13.

The text of this draft consists of the text of IEC 60335-2-101:2024.

If this draft becomes a European Standard, CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CENELEC in three official versions (English, French, German).
A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to
the CEN-CENELEC Management Centre has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Project: 81629 Ref. No. prEN IEC 60335-2-101:2025 E

oSIST prEN IEC 60335-2-101:2026
prEN IEC 60335-2-101:2025 (E)
1 European foreword
2 This document (prEN IEC 60335-2-101:2025) consists of the text of IEC 60335-2-101:2024 prepared
3 by IEC/TC 61 "Safety of household and similar electrical appliances".
4 This document is currently submitted to the Enquiry.
5 The following dates are proposed:
• latest date by which the existence of this document (doa) dav + 6 months
has to be announced at national level
• latest date by which this document has to be (dop) dav + 12 months
implemented at national level by publication of an
identical national standard or by endorsement
• latest date by which the national standards (dow) dav + 36 months
conflicting with this document have to be withdrawn (to be confirmed or
modified when voting)
6 This document will supersede EN 60335-2-101:2002 and all of its amendments and corrigenda (if any).
7 This document is read in conjunction with prEN IEC 60335-2-101:2025/prAA:2025.
oSIST prEN IEC 60335-2-101:2026

IEC 60335-2-101 ®
Edition 2.0 2024-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –

Part 2-101: Particular requirements for vaporizers

Appareils électrodomestiques et analogues – Sécurité –

Partie 2-101: Exigences particulières pour les vaporisateurs

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 97.030, 13.120 ISBN 978-2-8322-9745-2

oSIST prEN IEC 60335-2-101:2026
– 2 – IEC 60335-2-101:2024 © IEC 2024
CONTENTS
FOREWORD . 4
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 9
3 Terms and definitions . 9
4 General requirement . 9
5 General conditions for the tests . 9
6 Classification . 9
7 Marking and instructions . 9
8 Protection against access to live parts . 10
9 Starting of motor-operated appliances . 10
10 Power input and current . 10
11 Heating . 10
12 Charging of metal-ion batteries . 12
13 Leakage current and electric strength at operating temperature . 12
14 Transient overvoltages . 12
15 Moisture resistance . 12
16 Leakage current and electric strength . 12
17 Overload protection of transformers and associated circuits . 13
18 Endurance . 13
19 Abnormal operation . 13
20 Stability and mechanical hazards . 14
21 Mechanical strength . 14
22 Construction . 14
23 Internal wiring . 14
24 Components . 14
25 Supply connection and external flexible cords . 15
26 Terminals for external conductors . 15
27 Provision for earthing . 15
28 Screws and connections . 15
29 Clearances, creepage distances and solid insulation . 15
30 Resistance to heat and fire . 15
31 Resistance to rusting . 15
32 Radiation, toxicity and similar hazards . 15
Annexes . 17
Annex B (normative) Battery-operated appliances, separable batteries and detachable
batteries for battery-operated appliances . 18
Bibliography . 19

oSIST prEN IEC 60335-2-101:2026
IEC 60335-2-101:2024 © IEC 2024 – 3 –
Figure 101 – Probe for measuring surface temperatures . 16

Table 101 – Maximum temperature rises for specified external accessible surfaces
under normal operating conditions . 12

oSIST prEN IEC 60335-2-101:2026
– 4 – IEC 60335-2-101:2024 © IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-101: Particular requirements for vaporizers

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 itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
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) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in
respect thereof. As of the date of publication of this document, IEC had not received notice of (a) patent(s), which
may be required to implement this document. However, implementers are cautioned that this may not represent
the latest information, which may be obtained from the patent database available at https://patents.iec.ch. IEC
shall not be held responsible for identifying any or all such patent rights.
IEC 60335-2-101 has been prepared by IEC technical committee 61: Safety of household and
similar electrical appliances. It is an International Standard.
This second edition cancels and replaces the first edition published in 2002, Amendment 1:2008
and Amendment 2:2014. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) alignment with IEC 60335-1:2020;
b) conversion of some notes to normative text (Clause 1, 7.1);
c) application of test probe 19 has been introduced (8.1.1, 8.1.3, 20.2, B.22.3, B.22.4);
d) addition of external accessible surface temperatures (Clause 11).

oSIST prEN IEC 60335-2-101:2026
IEC 60335-2-101:2024 © IEC 2024 – 5 –
The text of this International Standard is based on the following documents:
Draft Report on voting
61/7278/FDIS 61/7302/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all parts of the IEC 60335 series, under the general title: Household and similar
electrical appliances – Safety, can be found on the IEC website.
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its
amendments unless that edition precludes it; in that case, the latest edition that does not
preclude it is used. It was established on the basis of the sixth edition (2020) 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: Particular requirements for vaporizers.
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.

oSIST prEN IEC 60335-2-101:2026
– 6 – IEC 60335-2-101:2024 © IEC 2024
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
NOTE 4 The attention of National Committees is drawn to the fact that equipment manufacturers and testing
organizations can 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 this publication be adopted for implementation nationally
not earlier than 12 months or later than 36 months from the date of publication.
...