prEN IEC 60335-2-42:2026/prAA:2026
(Amendment)Household and similar electrical appliances - Safety - Part 2-42: Particular requirements for commercial electric forced convection ovens, steam cookers and steam-convection ovens
- Abstract
This European Standard deals with the safety of electrically operated commercial forced convection ovens, steam cookers, steam-convection ovens and, exclusive of any other use, steam generators, not intended for household use. The rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. Appliances within the scope of this standard are typically used in restaurants, canteens, hospitals and commercial enterprises such as bakeries, butcheries, etc
- Status
- Not Published
- Publication Date
- 02-Mar-2028
- Technical Committee
- CLC/TC 61 - Safety of household and similar electrical appliances
- Drafting Committee
- CLC/TC 61/WG 06 - Activities related to the new MD
- Current Stage
- 4060 - Enquiry results established and sent to TC, SR, BTTF - Enquiry
- Start Date
- 21-Aug-2026
- Due Date
- 07-Jan-2027
- Completion Date
- 21-Aug-2026
prEN IEC 60335-2-42:2026/prAA:2026 is a CENELEC draft amendment to the European standard for the safety of commercial electric forced convection ovens, steam cookers and steam-convection ovens. It adds European requirements for electrically operated commercial appliances used outside the household, including steam generators used only in this context, with typical use in restaurants, canteens, hospitals, bakeries and butcheries.
What does prEN IEC 60335-2-42:2026/prAA:2026 specify?
prEN IEC 60335-2-42:2026/prAA:2026 specifies additional safety provisions for commercial cooking appliances covered by prEN IEC 60335-2-42:2026. The scope covers electrically operated commercial forced convection ovens, steam cookers, steam-convection ovens and, exclusively for this use, steam generators, not intended for household use.
The scope gives the rated-voltage limits, the typical places of use, and the way the amendment fits into the base Part 2 document. It also points readers to the annexes that add requirements for powered moving parts, hygiene and EU legislation mapping.
| Annex | What it covers |
|---|---|
| ZA | Normative references to international publications and their European publications |
| ZE | Additional requirements for appliances with power driven moving parts |
| ZAA | Hygiene |
| ZZA | Relationship with Directive 2014/35/EU |
| ZZB | Relationship with Regulation (EU) 2023/1230 |
| ZZC | Relationship with Directive 2014/53/EU |
What are the key requirements of prEN IEC 60335-2-42:2026/prAA:2026?
The amendment focuses on the information given to users, the construction of the appliance, hygiene, ergonomics and the extra risks created by power driven moving parts. In practice, it tells manufacturers what to design, what to declare, and what to check by inspection or test.
Safety information, intended use and instructions
Clause 1 replaces the hazard wording so that the document covers reasonably foreseeable hazards for people in and around the installation place or workplace. That matters because the appliance is judged against real use, not only against ideal conditions.
Clause 7.12 requires instructions for persons with reduced physical, sensory or mental capabilities, and it requires the intended use to be stated clearly if the appliance is limited to less than the full scope. The instructions also have to cover user maintenance, operator training if needed, safe adjustment and maintenance, stability during use and dismantling, accident or breakdown response, personal protective equipment for hot food, slippery floor warnings and the maximum weight of the empty appliance.
Clause 7.12.1 requires repairs to be carried out by competent persons, and table-top appliances need a support so that the working height is between 695 mm and 1800 mm. In practice, that means the manual is part of the safety case, not just a formality.
Construction, ergonomics and heating
Clause 22 adds a fluid category requirement from EN 61770:2009, with different categories depending on whether the appliance has a cleaning system. This matters for water-related safety and for how cleaning systems are treated in the design.
Clause 22.Z.101 sets ergonomic requirements: the working height must be between 200 mm and 1800 mm, the usable interior depth must not exceed 850 mm, and floor-standing controls must be at least 500 mm high, visible, reachable and protected against accidental actuation where this could create a hazard. Compliance is checked by inspection, so the layout has to be obvious on the finished product.
Clause 22.Z.102 requires the appliance to meet hygiene requirements, with compliance checked by inspection and by Annex ZAA. Clause 11 also updates the heating-related wording, including the instruction reference used for testing.
Power driven moving parts and special testing
Annex ZE adds requirements for appliances and machines with power driven moving parts. It links the intended use to the product information, including appliances for experts or trained users and those declared for commercial use by lay persons.
Annex ZE also requires a specific interlocking test on guards: the guard is opened to operate the interlocking device and then closed for 5 000 cycles at 5 cycles per minute. That gives a repeatable durability check for moving safety parts.
Clause 7.12.ZE.1 adds a noise statement in the instructions, using an A-weighted emission sound pressure level of 70 dB(A) or less. The document also states that noise is not treated as a relevant hazard in the scope.
Hygiene requirements
Annex ZAA adapts EN 1672-2:2020 for these appliances. It introduces the food area, splash area and non-food area, and Figure ZAA.1 shows the categorization.
The hygiene text focuses on cleanable surfaces, joints, overlaps, fasteners, ventilation openings and cable or pipe routing. It also sets practical exceptions when temperatures are high enough during normal operation, and it requires guidance on special cleaning utensils, unsuitable accessories, hygienic maintenance, inspection intervals, lubricants and cleaning or disinfection after maintenance.
What terms does prEN IEC 60335-2-42:2026/prAA:2026 define?
- Appliance - The document uses appliance with the same meaning as equipment, and where relevant it also includes machine.
- Machine - In this document, machine is included in the wider use of appliance where that wording applies.
- Radio appliance - For this document, radio appliance has the same meaning as radio equipment.
- Equipment - The scope uses equipment as a synonym for appliance.
- Food area - The hygienically critical zone shown in Figure ZAA.1, including the cavity ceiling.
- Splash area - The area around the food area that can be exposed to splashes and needs cleanable, disinfectable surfaces where required.
- Non-food area - The parts of the appliance outside the food and splash areas, used for items such as ventilation openings.
- A-weighted emission sound pressure level (LpA) - The noise quantity used in the instructions, with the document stating a level of 70 dB(A) or less.
Who uses prEN IEC 60335-2-42:2026/prAA:2026?
Manufacturers and design engineers use prEN IEC 60335-2-42:2026/prAA:2026 to design the appliance, choose materials, place controls, write instructions and decide how to test guards, hygiene features and moving parts. Test laboratories and conformity assessment teams use it to check safety, ergonomics, hygiene and the Annex ZE interlock test.
Quality managers, buyers and compliance specialists use it to compare products for commercial kitchens and food service settings. Installers, service technicians, trainers and operators use it for setup, maintenance, repair instructions and safe use in restaurants, canteens, hospitals, bakeries and butcheries.
What changed in prEN IEC 60335-2-42:2026/prAA:2026 from the previous edition?
The amendment modifies prEN IEC 60335-2-42:2026 and is read together with prEN IEC 60335-2-42:2026/prA1:2026. The text states that it introduces requirements and instructions for children, people with disabilities and domestic animals, plus requirements for power driven moving parts, mechanical test set-up clarifications, hygienic requirements and ergonomic requirements.
It also states that with European Amendment A11, EN 60335-2-42:2003+Cor1:2007+A1:2008+A11:2012+A2:2024+A12:2024 is superseded.
Which standards are used with prEN IEC 60335-2-42:2026/prAA:2026?
| Standard | What it contributes |
|---|---|
| EN IEC 60335-1:2023 + A11:2023 + prAB:2026 | General safety requirements for household and similar electrical appliances |
| prEN IEC 60335-2-42:2026 and prEN IEC 60335-2-42:2026/prA1:2026 | The base part and companion amendment read with this text |
| EN 1672-2:2020 | Hygiene and cleanability requirements for food processing machinery |
| EN 61770:2009 and its amendments | Fluid categories used in Clause 22.48 |
| EN 614-1 and EN 614-2 | Ergonomic design guidance cited for working height and control layout |
| EN IEC 60335-2-102 | Electrical safety and related aspects when a fuel-burning function is combined with the appliance |
| IEC 60068-2-6, IEC 60068-2-27, IEC 60068-2-52 | Vibration, shock and salt mist environmental tests in Annex ZA |
| IEC 60584-1 | Thermocouple EMF specifications and tolerances in Annex ZA |
| ISO 898-1, ISO 3506-1, ISO 3506-2, ISO 3506-3, ISO 3506-4 | Fastener properties used in Annex ZA |
What does the prEN IEC 60335-2-42:2026/prAA:2026 document contain?
The document contains a European foreword, numbered modification clauses for the Introduction, Scope, Normative references, Term and definitions, Marking and instructions, Heating, Construction, Clearances, creepage distances and solid insulation, the annexes and the Bibliography. It also contains the EU legislation mapping tables ZZA.1, ZZB.1 and ZZC.1.
Annex ZE gives the extra requirements for appliances with power driven moving parts, including a guard interlock cycle test. Annex ZAA gives the hygiene method, the area categorization in Figure ZAA.1 and the cleaning and maintenance guidance used for inspection and product information.
Relations
- Effective Date
- 23-Sep-2025
- Effective Date
- 16-Sep-2025
Frequently Asked Questions
prEN IEC 60335-2-42:2026/prAA:2026 is a draft published by CLC. Its full title is "Household and similar electrical appliances - Safety - Part 2-42: Particular requirements for commercial electric forced convection ovens, steam cookers and steam-convection ovens". This standard covers: This European Standard deals with the safety of electrically operated commercial forced convection ovens, steam cookers, steam-convection ovens and, exclusive of any other use, steam generators, not intended for household use. The rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. Appliances within the scope of this standard are typically used in restaurants, canteens, hospitals and commercial enterprises such as bakeries, butcheries, etc
This European Standard deals with the safety of electrically operated commercial forced convection ovens, steam cookers, steam-convection ovens and, exclusive of any other use, steam generators, not intended for household use. The rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. Appliances within the scope of this standard are typically used in restaurants, canteens, hospitals and commercial enterprises such as bakeries, butcheries, etc
prEN IEC 60335-2-42:2026/prAA:2026 is classified under the following ICS (International Classification for Standards) categories: 97.040.20 - Cooking ranges, working tables, ovens and similar appliances. The ICS classification helps identify the subject area and facilitates finding related standards.
prEN IEC 60335-2-42:2026/prAA:2026 has the following relationships with other standards: It is inter standard links to prEN IEC 60335-2-42:2026, prEN IEC 60335-2-42:2026/prA1:2026. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
prEN IEC 60335-2-42:2026/prAA:2026 is associated with the following European legislation: EU Directives/Regulations: 2014/35/EU, 2014/53/EU, 2023/1230; Standardization Mandates: M/511, M/536, M/605. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
prEN IEC 60335-2-42:2026/prAA:2026 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2026
Gospodinjski in podobni električni aparati - Varnost - 2-42. del: Posebne zahteve
za komercialne električne pečice s prisilnim kroženjem zraka, parne kuhalnike in
pečice s kroženjem pare - Dopolnilo AA
Household and similar electrical appliances - Safety - Part 2-42: Particular requirements
for commercial electric forced convection ovens, steam cookers and steam-convection
ovens
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-42:
Besondere Anforderungen für elektrische Umluftöfen, Dampfgeräte und Heißluftdämpfer
für den gewerblichen Gebrauch
Appareils électrodomestiques et analogues - Sécurité - Partie 2-42: Exigences
particulières pour les fours à convection forcée, les cuiseurs à vapeur et les fours
combinés vapeur-convection électriques à usage commercial
Ta slovenski standard je istoveten z: prEN IEC 60335-2-42:2026/prAA:2026
ICS:
97.040.20 Štedilniki, delovni pulti, Cooking ranges, working
pečice in podobni aparati tables, ovens and similar
appliances
oSIST prEN IEC 60335-2- en
42:2026/oprAA:2026
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD DRAFT
prEN IEC 60335-2-42:2026
NORME EUROPÉENNE
EUROPÄISCHE NORM
prAA
May 2026
ICS 97.040.20 -
English Version
Household and similar electrical appliances - Safety - Part 2-42:
Particular requirements for commercial electric forced convection
ovens, steam cookers and steam-convection ovens
Appareils électrodomestiques et analogues - Sécurité - Sicherheit elektrischer Geräte für den Hausgebrauch und
Partie 2-42: Exigences particulières pour les fours à ähnliche Zwecke - Teil 2-42: Besondere Anforderungen für
convection forcée, les cuiseurs à vapeur et les fours elektrische Umluftöfen, Dampfgeräte und Heißluftdämpfer
combinés vapeur-convection électriques à usage für den gewerblichen Gebrauch
commercial
This draft amendment prAA, if approved, will modify the European Standard prEN IEC 60335-2-42:2026; it is submitted to CENELEC
members for enquiry.
Deadline for CENELEC: 2026-08-21.
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
© 2026 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Project: 82597 Ref. No. prEN IEC 60335-2-42:2026/prAA:2026 E
Contents Page
16 European foreword . 3
17 1 Modification to the Introduction . 4
18 2 Modification to Clause 1, “Scope” . 4
19 3 Modification to Clause 2, “Normative references” . 4
20 4 Modification to Clause 3, “Term and definitions” . 5
21 5 Modification to Clause 7, “Marking and instructions” . 5
22 6 Modification to Clause 11, “Heating”. 5
23 7 Modification to Clause 22, “Construction” . 6
24 8 Modification to Clause 29, “Clearances, creepage distances and solid insulation" . 6
25 9 Modification to the annexes . 7
26 10 Modification to Bibliography . 19
27 European foreword
28 This document (prEN IEC 60335-2-42:2026/prAA:2026) has been prepared by CLC/TC 61 "Safety of household
29 and similar electrical appliances".
30 This document is currently submitted to the Enquiry.
31 The following dates are proposed:
• latest date by which the existence of this (doa) dav + 6 months
document 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 (to be confirmed or
withdrawn modified when voting)
32 This document will modify prEN IEC 60335-2-42:2026 and all its amendments and corrigenda (if any).
33 prEN IEC 60335-2-42:2026/prAA:2026 includes the following significant technical modifications:
34 — introduce requirements and instruction for children, People with disabilities and domestic animals;
35 — introduce requirements for power driven moving parts
36 — introduce mechanical test set-up clarifications;
37 — introduce the hygienic requirements;
38 — introduce ergonomic requirements.
39 This document is read in conjunction with prEN IEC 60335-2-42:2026 and prEN IEC 60335-2-
40 42:2026/prA1:2026
41 The numbering system for European clauses, subclauses, notes, tables, figures and annexes that
42 are additional to those in the IEC standard are prefixed with the letter “Z”.
43 This document has been prepared under a standardization request addressed to CENELEC by the European
44 Commission. The Standing Committee of the EFTA State subsequently approves these requests for its Member
45 States.
46 For the relationship with EU legislation, see informative Annexes ZZA, ZZB and ZZC, which are an integral part
47 of this document.
48 Secretary’s note: The text contained in the Secretary’s notes will be removed from the standard before
49 publication, as it is provided solely to inform stakeholders about the reasons for introducing the European
50 common modifications.
51 Secretary’s Note: The above sentence in lines 45/46 will be removed when the BT approves the removal of
52 the link to legislation.
53 1 Modification to the Introduction
54 Delete the words “manufacturer's”.
55 2 Modification to Clause 1, “Scope”
56 Replace fourth paragraph starting with “As far as is practicable…” with the following:
57 This document deals with the reasonably foreseeable hazards presented by appliances that are encountered
58 by all persons in and around the installation place or workplace.
59 Convert the paragraph starting with “Attention is drawn to the…” into Note Z101.
60 Addition:
61 With European Amendment A11, EN 60335-2-42:2003+Cor1:2007+A1:2008+A11:2012+A2:2024+A12:2024 is
62 superseded.
63 This European Amendment A11 supplements or modifies the corresponding clauses of the standards below:
64 — EN IEC 60335-1:2023 (Part 1)
65 — EN IEC 60335-2-42:2026 (Part 2)
66 The appliance can be combined with a fuel burning function, in which case EN IEC 60335-2-102 and
67 EN IEC 60335-2-42 covers the electrical safety and some other safety aspects. All safety aspects related to the
68 use of fuel-burning gas are covered by the relevant product standard for fuel-burning appliances.
69 Secretary’s note: the above sentence has been modified in base of the HAS comment.
70 For the purpose of this document, the term “appliance” include the term “machine” where applicable.
71 Additional requirements for appliances with power driven moving parts are given in Annex ZE.
72 This document does not deal with any specific requirements on noise emitted from these appliances the
73 generated noise is not considered to be a relevant hazard. Thus, the emission sound pressure level LpA is
74 considered to be LpA ≤ 70 dB(A).
75 This document contains requirements for appliances with radio function, remote communication, and remote
76 operation.
77 For the scope of this document, the term “radio appliance” is used with the same meaning of “radio equipment”.
78 For the scope of this document, the term “appliance” is used with the same meaning of “equipment”.
79 Compliance with this Part 2 when used together with the Part 1 provides one means of conformity with the
80 safety objectives as listed in Table ZZA.1, Table ZZB.1 and Table ZZC.1
81 3 Modification to Clause 2, “Normative references”
82 Addition:
83 EN 1672-2:2020, Food processing machinery - Basic concepts - Part 2: Hygiene and cleanability requirements
84 EN IEC 60335-1:2023, Household and similar electrical appliances - Safety - Part 1: General requirements
As impacted by EN IEC 60335-1:2023/A11:2023 and EN IEC 60335-1:2023/prAB:2026
As impacted by prEN IEC 60335-2-42:2026/prA1:2026.
As impacted by EN IEC 60335-1:2023/A11:2023 and EN IEC 60335-1:2023/prAB:2026
85 4 Modification to Clause 3, “Term and definitions”
86 3.1.9 Replace “manufacturer's” with “user’s”.
87 5 Modification to Clause 7, “Marking and instructions”
88 7.12 Modification
89 Replace the fourth paragraph starting with “This appliance is not intended for use by persons (including
90 children)…” with the following:
91 “The instructions shall state the substance of the following:
92 — This appliance is not intended for use by persons with reduced physical, sensory or mental capabilities, or
93 lack of experience and knowledge, unless they have been given supervision or instruction concerning use
94 of the appliance by a person responsible for their safety.”
95 In the addition replace the sentence starting with “If the manufacturer.” with the following:
96 “If the intended use of the appliance shall be limited to less than the above, this shall be clearly stated in the
97 instructions.”
98 Delete the modification starting with “The instruction concerning persons (including children)…”.
99 Addition:
100 The instructions shall also state
101 — the intended use of the appliance as covered by the scope of this document;
102 — instructions regarding user maintenance and operation of the appliance and, if necessary, instructions for
103 the training of operators;
104 — instructions designed to enable adjustment and maintenance to be carried out safely, including the
105 protective measures that should be taken during these operations;
106 — the conditions under which the appliance is stable during use, dismantling when out of use, testing or
107 foreseeable breakdowns;
108 — the operating method to be followed in the event of accident or breakdown to prevent unsafe actions;
109 — information regarding the use of personal protection equipment in case of spreading hot food stuff;
110 — a warning concerning possible slippery floor adjacent to the appliance;
111 — the maximum weight of the empty appliance.
112 7.12.1 Replace the third paragraph starting with “In addition, for appliances incorporating…” with the following:
113 “The instructions shall state that any repairs shall be carried out by competent persons.”
114 Add the following:
115 “The instructions for table-top appliances shall state that a support is needed so that the working height of the
116 appliance is between 695 mm and 1800 mm.”
117 7.101 Delete “provided by the manufacturer”.
118 6 Modification to Clause 11, “Heating”
119 11.2 Modification:
120 Delete “manufacturer’s”.
121 11.3 Modification:
122 Delete the sentence “Any measuring instrument giving the same results as the probe may be used.”.
123 11.7 Modification:
124 Replace “by the manufacturer” with “in the instruction”.
125 7 Modification to Clause 22, “Construction”
126 22.48 Addition
127 After the first paragraph, add the following:
128 “For appliances within the scope of this document without cleaning system, Fluid Category is 2 according to
129 EN 61770:2009 .
130 For appliances within the scope of this document with cleaning system, Fluid Category is 3 according to
131 EN 61770:2009.”
132 Add the following new subclauses:
133 “
134 22.Z.101 Appliances shall meet the following ergonomic requirements:
135 — The working height of the appliance shall be between 200 mm and 1800 mm (see also 7.12.1),
136 — The useable interior depth of the appliance shall be a maximum of 850 mm,
137 Operator controls shall be
138 — attached at a minimum height of 500 mm (floor-standing appliances),
139 — clearly visible and identifiable,
140 — positioned within easy reach of the operator's hand,
141 — secured against accidental actuation, if their actuation could result in a hazard.
142 Compliance is checked by inspection.
143 NOTE Guidance can be found in EN 614-1 and EN 614-2.
144 22.Z.102 Appliances shall meet hygiene requirements.
145 Compliance is checked by inspection and by the requirements of Annex ZAA.”
146 8 Modification to Clause 29, “Clearances, creepage distances and solid insulation"
147 29.2 Modification:
148 Replace “unlikely to be” with “not”.
As impacted by EN 61770:2009/AC:2011, EN 61770:2009/A11:2018, EN 61770:2009/A1:2019,
EN 61770:2009/A12:2022, EN 61770:2009/AC:2023 and EN 61770:2009/A13:2026.
150 9 Modification to the annexes
151 The annexes of Part 1 and Part 2 are applicable except as follows:
152 Annex ZA
153 (normative)
155 Normative references to international publications with their
156 corresponding European publications
Publication Year Title EN/HD Year
IEC 60068-2-6 - Environmental testing – Part 2-6: Tests – Test Fc: EN 60068-2-6 2008
Vibration (sinusoidal)
IEC 60068-2-27 - Environmental testing – Part 2-27: Tests – Test EN 60068-2-27 2009
Ea and guidance: Shock
IEC 60068-2-52 2017 Environmental testing – Part 2: Tests – Test Kb: EN IEC 60068-2-52 2018
Salt mist, cyclic (sodium chloride solution)
IEC 60584-1 - Thermocouples – Part 1: EMF specifications and EN 60584-1 2013
tolerances
ISO 898-1 - Mechanical properties of fasteners made of EN ISO 898-1 2013
carbon steel and alloy steel – Part 1: Bolts,
screws and studs with specified property classes
– Coarse thread and fine pitch thread
+ AC 2013
ISO 3506-1 - Mechanical properties of corrosion-resistant EN ISO 3506-1 2020
stainless steel fasteners – Part 1: Bolts, screws
and studs
ISO 3506-2 - Mechanical properties of corrosion-resistant EN ISO 3506-2 2020
stainless steel fasteners – Part 2: Nuts
ISO 3506-3 - Mechanical properties of corrosion-resistant EN ISO 3506-3 2025
stainless steel fasteners – Part 3: Set screws and
similar fasteners not under tensile stress
ISO 3506-4 - Mechanical properties of corrosion-resistant EN ISO 3506-4 2025
stainless steel fasteners – Part 4: Tapping screws
Household and similar electrical appliances - EN IEC 60335-1 2023
Safety - Part 1: General requirements
+ A11 2023
+ prAB 2026
Food processing machinery - Basic concepts - EN 1672-2 2020
Part 2: Hygiene and cleanability requirements
157 Annex ZE
158 (normative)
160 Specific additional requirements for appliance with power driven moving
161 parts
162 1 Scope
163 Modification:
164 Replace the first paragraph starting with “This annex…” up to “…commercial use by laymen” with the following:
165 “This annex deals with additional requirements concerning appliances and machines with power driven parts,
166 intended to be used by experts or trained users for example in restaurants, canteens, hospitals and commercial
167 enterprises such as bakeries, butcheries, etc. and appliances and machines with power driven parts which are
168 declared to be for commercial use by lay persons.
169 The statement in the product information concerning the specific product is the criterion that has to be
170 considered to
...