EN IEC 60335-2-90:2021/prAA
(Amendment)Household and similar electrical appliances - Safety - Part 2-90: Particular requirements for commercial microwave ovens
Household and similar electrical appliances - Safety - Part 2-90: Particular requirements for commercial microwave ovens
This European Standard deals with - the safety of microwave ovens with a cavity door intended for commercial use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances; - the safety of combination microwave ovens with a cavity door, the requirements for which are contained in Annex AA; - the safety of microwave ovens without a cavity door and with transportation means that are intended for commercial use only, for the heating of food and beverages, the requirements for which are contained in Annex BB. Microwave ovens covered by Annex BB have transportation means for moving the load through the microwave oven. Requirements for tunnel microwave ovens and several types of microwave vending machines are covered. This European Standard also deals with microwave ovens intended to be used on board ships, for which Annex EE is applicable.
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-90: Besondere Anforderungen für gewerbliche Mikrowellenkochgeräte
Appareils électrodomestiques et analogues - Sécurité - Partie 2-90: Exigences particulières pour les fours à micro-ondes à usage commercial
Gospodinjski in podobni električni aparati - Varnost - 2-90. del: Posebne zahteve za mikrovalovne pečice za komercialno uporabo - Dopolnilo AA
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2023
Gospodinjski in podobni električni aparati - Varnost - 2-90. del: Posebne zahteve
za mikrovalovne pečice za komercialno uporabo - Dopolnilo AA
Household and similar electrical appliances - Safety - Part 2-90: Particular requirements
for commercial microwave ovens
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-90:
Besondere Anforderungen für gewerbliche Mikrowellenkochgeräte
Appareils électrodomestiques et analogues - Sécurité - Partie 2-90: Exigences
particulières pour les fours à micro-ondes à usage commercial
Ta slovenski standard je istoveten z: EN IEC 60335-2-90:2021/prAA
ICS:
97.040.20 Štedilniki, delovni pulti, Cooking ranges, working
pečice in podobni aparati tables, ovens and similar
appliances
SIST EN IEC 60335-2- en
90:2021/oprAA:2023
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD DRAFT
EN IEC 60335-2-90:2021
NORME EUROPÉENNE
EUROPÄISCHE NORM
prAA
March 2023
ICS 97.040.20 -
English Version
Household and similar electrical appliances - Safety - Part 2-90:
Particular requirements for commercial microwave ovens
Appareils électrodomestiques et analogues - Sécurité - Sicherheit elektrischer Geräte für den Hausgebrauch und
Partie 2-90: Exigences particulières pour les fours à micro- ähnliche Zwecke - Teil 2-90: Besondere Anforderungen für
ondes à usage commercial gewerbliche Mikrowellenkochgeräte
This draft amendment prAA, if approved, will modify the European Standard EN IEC 60335-2-90:2021; it is submitted to CENELEC
members for enquiry.
Deadline for CENELEC: 2023-06-23.
It has been drawn up by CLC/TC 61.
If this draft becomes an amendment, CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this amendment the status of a national standard without any alteration.
This draft amendment 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
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Project: 76280 Ref. No. EN IEC 60335-2-90:2021/prAA E
Contents Page
1 European foreword . 2
2 1 Modification to the Introduction . 3
3 2 Modification to the Scope . 3
4 3 Modification to Clause 3, “Terms and definitions” . 3
5 4 Modification to Clause 7, “Marking and instructions” . 4
6 5 Modification to Clause 8, “Protection against access to live parts” . 4
7 6 Modification to Clause 20, “Stability and mechanical hazards” . 4
8 7 Modification to Clause 22, “Construction” . 4
9 8 Modification to the annexes . 5
10 9 Modification to Bibliography . 11
11 European foreword
12 This document (EN IEC 60335-2-90:2021/prAA:2023) has been prepared by CLC/TC 61 “Safety of household
13 and similar electrical appliances”.
14 This document is currently submitted to the Enquiry.
15 The following dates are proposed:
• latest date by which the existence of this (doa) dor + 6 months
document has to be announced at national
level
• latest date by which this document has to be (dop) dor + 12 months
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) dor + 36 months
conflicting with this document have to be (to be confirmed or
withdrawn modified when voting)
16 The numbering system for European clauses, subclasses, notes, tables, figures and annexes that are
17 additional to those in the IEC standard are prefixed with the letter “Z”.
18 This document has been prepared under a Standardization Request given to CENELEC by the European
19 Commission and the European Free Trade Association, and supports essential requirements of EU
20 Directive(s) / Regulation(s).
21 For the relationship with EU Directive(s) / Regulation(s), see informative Annexes ZZA and ZZB, which are an
22 integral part of this document.
23 Secretary Note: All IM notes and relative boxes will be removed before publication. The boxes contain
24 the relational for the changes.
26 Rational Issue manager:
27 The link to legislation will be reintroduced because we have an IM for this standard. The standard is linked to
28 MD because in the market there are products with moving parts covered by machinery directive
30 Secretary Note for HAS consultants: The consolidated version of the IEC standards + EN Common
31 modifications can be requested to the secretary: luca_reina@whirlpool.com
32 1 Modification to the Introduction
33 Addition:
34 This European amendment A11 supplements or modifies the corresponding clauses of the standards below:
35 — EN 60335-1:2012+A11:2014+A13:2017+A1:2019+A14:2019+A2:2019+A15:2021+A16:2022 (Part 1)
36 — EN IEC 60335-2-90:2021+A1:2021 (Part 2)
37 2 Modification to the Scope
38 Replace the sixth paragraph, starting from “In general, this standard does not take into account …“ up to “–
39 playing with the appliance by young children.” with the following:
40 “This document deals with the reasonably foreseeable hazards presented by appliances and machines that
41 are encountered by all persons.
42 However, in general, it does not take into account:
43 — children playing with the commercial microwave ovens;
44 — the use of the commercial microwave ovens by young and very young children;
45 — the use of the commercial microwave ovens by older children without supervision, for appliances
46 declared by the manufacturer as designed to be used in areas open to the public;
47 — the use of the commercial microwave ovens by children; for other appliances not used in areas open
48 to the public;
49 It is recognized that very vulnerable people can have needs beyond the level addressed in this document.”
50 Addition:
51 “Additional requirements for commercial microwave ovens with power driven moving parts are given in
52 Annex ZE.
53 Products covered by this document do create neither a noise hazard, nor a vibration hazard; therefore, no
54 specific provisions concerning noise and vibration are given.
55 For the purpose of this document, the term „appliance” as used in Part 1 is to be read as “commercial
56 microwave ovens”.”
57 3 Modification to Clause 3, “Terms and definitions”
58 Add the following new term entry:
59 “
60 3.Z101
61 areas open to the public
62 areas in which the general public including children can enter
63 Note 1 to entry: Examples are dining areas in restaurants, coffee shops, canteens.
Note from IM: This new definition is necessary. The probe 18 introduced in part 1 is only applicable for
commercial microwave ovens intended to be used in area open to the public. The corresponding
requirement in Clause 7, 8, 20 are added.
64 4 Modification to Clause 7, “Marking and instructions”
65 7.12 Modification:
66 Replace the third paragraph in the Part 1 starting with “The instructions shall include the substance of the
67 following …” up to “Cleaning and user maintenance shall not be made by children without supervision.” with
68 the following:
69 “The instructions for commercial microwave ovens not intended to be used in areas open to the public, the
70 instructions shall state the substance of the following:
71 WARNING: This appliance shall not be installed in areas where general public including children has access.
72 The instructions for commercial microwave ovens intended to be used in areas open to the public, the
73 instructions shall state the substance of the following:
74 This appliance can be used by children aged from 8 years and above if they have been given supervision or
75 instruction concerning use of the appliance in a safe way and if they understand the hazards involved.
76 Cleaning and user maintenance shall not be made by children unless they are aged from 8 years and above
77 and supervised.
78 The instructions for appliances that are not in compliance with 22.ZE.104, but intended to be used in areas
79 open to the public shall state that the appliance shall be installed or placed equal to or higher than 850 mm
80 above the floor.”
81 5 Modification to Clause 8, “Protection against access to live parts”
82 Addition:
83 Add the following after “… application”: “except as follows”
84 “8.1.1 Addition:
85 Test probe 18 of EN 61032 is not applied to appliances for commercial use unless they are intended to be
86 installed in an area open to the public.
87 8.1.3 Addition:
88 Test probe 18 of EN 61032 is not applied to appliances for commercial use unless they are intended to be
89 installed in an area open to the public.”
90 6 Modification to Clause 20, “Stability and mechanical hazards”
91 20.2 Addition:
92 Add after the second dashed item in the compliance criteria in the Part 1, starting from “ -test probe 18 of
93 EN 61032,…” the following:
94 “Test probe 18 of EN 61032 is not applied to appliances for commercial use unless they are intended to be
95 installed in an area open to the public.”
96 7 Modification to Clause 22, “Construction”
97 22.55 Modification
98 Add the following text after the third paragraph in the Part 1, starting from “The sound of the motor … :
99 “The requirements are not applicable for commercial appliances unless they are used in areas open to the
100 public.”
101 8 Modification to the annexes
102 Annex ZC
103 (normative)
105 Normative references to international publications with their
106 corresponding European publications
107 The following documents are referred to in the text in such a way that some or all of their content constitutes
108 requirements of this document. For dated references, only the edition cited applies. For undated references,
109 the latest edition of the referenced document (including any amendments) applies.
110 NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the
111 relevant EN/HD applies.
112 NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
113 www.cenelec.eu.
114 Addition
Publication Year Title EN/HD Year
IEC 60068-2-52 - Environmental testing – Part 2–52: Tests – EN IEC 60068-2-52 2018
Test Kb: Salt mist, cyclic (sodium chloride
solution)
Modification
IEC 60335-2-36 - Household and similar electrical appliances- EN 60335-2-36 2002
Safety - Part 2–36: Particular requirements for
+ A1 2004
commercial electric cooking ranges, ovens,
+ Corrigendum 2007
hobs and hob elements
+ A2 2008
+ A11 2012
IEC 60335-2-75 - Household and similar electrical appliances - EN IEC 60335-2-75 2004
Safety - Part 2–75: Particular requirements for
+ A1 2005
commercial dispensing appliances and
+ A2 2008
vending machines
+ A11 2006
+ A12 2010
Note from IM: the corresponding European publication to these 2 standards in EN IEC 60335-2-90:
2021+A1:2021 were incorrect. This modification is needed
116 Annex ZE
117 (normative)
118 Specific additional requirements for commercial microwave ovens with
119 power driven moving parts
120 NOTE The additional paragraphs to Annex ZE of this Part 2 are numbered starting with ZE.101.
121 1 Scope
122 Replace the addition with the following:
123 “This annex deals with additional requirements concerning commercial microwave ovens with power driven
124 parts intended to be used by experts or trained users for example in restaurants, canteens, hospitals and
125 commercial enterprises such as bakeries, butcheries, etc. and appliances and machines with power driven
126 parts which are declared to be for commercial use by lay persons.
127 NOTE The statement from the manufacturer in the product information concer
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