oSIST prEN IEC 60350-2:2024

Household electric cooking appliances - Part 2: Hobs - Methods for measuring performance

Elektrische Kochgeräte für den Hausgebrauch - Teil 2: Kochfelder - Verfahren zur Messung der Gebrauchseigenschaften

Appareils de cuisson électrodomestiques - Partie 2: Tables de cuisson - Méthodes de mesure de l'aptitude à la fonction

Gospodinjski električni kuhalni aparati - 2. del: Kuhalne plošče - Metode za merjenje funkcionalnosti

General Information

• Status: Not Published
• Public Enquiry End Date: 29-Sep-2024
• ICS: 97.040.20 - Cooking ranges, working tables, ovens and similar appliances
• Technical Committee: FGA - Consumer information related to household electrical appliances
• Current Stage: 4020 - Public enquire (PE) (Adopted Project)
• Start Date: 01-Aug-2024
• Due Date: 19-Dec-2024
• Directive: 1275/2008 - Commission Regulation (EC) No 1275/2008 of 17 December 2008 implementing Directive 2005/32/EC of the European Parliament and of the Council with regard to ecodesign requirements for standby and off mode electric power consumption of electrical and electronic household and office equipment
• Directive: 66/2014 - Commission Regulation (EU) No 66/2014 of 14 January 2014 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for domestic ovens, hobs and range hoods
• Mandate: M/495 - Standardisation mandate to CEN, CENELEC and ETSI under Directive 2009/125/EC relating to harmonised standards in the field of Ecodesign
• Ref Project: prEN IEC 60350-2:2024 - Household electric cooking appliances - Part 2: Hobs - Methods for measuring performance

Relations

• Revises: SIST EN 60350-2:2018/A1:2021 - Household electric cooking appliances - Part 2: Hobs - Methods for measuring performance
• Effective Date: 11-Jun-2024
• Revises: SIST EN 60350-2:2018 - Household electric cooking appliances - Part 2: Hobs - Methods for measuring performance
• Effective Date: 01-Aug-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2024
Gospodinjski električni kuhalni aparati - 2. del: Kuhalne plošče - Metode za
merjenje funkcionalnosti
Household electric cooking appliances - Part 2: Hobs - Methods for measuring
performance
Elektrische Kochgeräte für den Hausgebrauch - Teil 2: Kochfelder - Verfahren zur
Messung der Gebrauchseigenschaften
Appareils de cuisson électrodomestiques - Partie 2: Tables de cuisson - Méthodes de
mesure de l'aptitude à la fonction
Ta slovenski standard je istoveten z: prEN IEC 60350-2:2024
ICS:
97.040.20 Štedilniki, delovni pulti, Cooking ranges, working
pečice in podobni aparati tables, ovens and similar
appliances
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

59K/395/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60350-2 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-07-26 2024-10-18
SUPERSEDES DOCUMENTS:
59K/384/CD, 59K/392/CC
IEC SC 59K : PERFORMANCE OF HOUSEHOLD AND SIMILAR ELECTRICAL COOKING APPLIANCES
SECRETARIAT: SECRETARY:
Germany Ms Susanne Stolz
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 59
Other TC/SCs are requested to indicate their interest, if any,
in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for
Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they
are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Household electric cooking appliances - Part 2: Hobs - Methods for measuring performance

PROPOSED STABILITY DATE: 2025
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

Export made on 2024-08-13 Not to be - 1 - DRAFT
used for official purposes © IEC 2024
CONTENTS
FOREWORD . 6
1 Scope . 8
2 Normative references. 8
3 Terms and definitions . 8
4 List of measurements. 14
4.1 Dimensions and mass. 14
4.2 Cooking zones and cooking areas . 14
4.3 Cleaning . 14
5 General conditions for the measurements . 14
5.1 Test room. 14
5.2 Electricity supply. 15
5.3 Instrumentation and measurements. 15
5.4 Positioning the appliance . 17
5.5 Initial conditions. 17
5.6 Cookware . 17
5.6.1 Standardized cookware. 17
5.6.2 Alternative cookware. 22
6 Dimensions and mass. 24
6.1 Overall dimensions. 24
6.2 Mass of the appliance . 26
6.3 Cooking zones and cooking areas . 26
6.3.1 Number of cooking zone per hob . 26
6.3.2 Dimensions of cooking zone . 26
6.3.3 Dimensions of cooking areas . 27
6.4 Distance between cooking zone. 27
7 Energy consumption and heating up time. 27
7.1 General. 27
7.2 Purpose . 28
7.3 Determine a cookware set to measure a hob with cooking zone. 28
7.4 Positioning the cookware . 29
7.5 Procedure for measuring the energy consumption of a cooking process . 30
7.5.1 Preparation of the hob. 30
7.5.2 Preliminary measurements. 30
7.5.3 Measuring the energy consumption - main test . 33
7.5.4 Calculation and evaluation . 35
7.6 Procedure for measuring the heating up time . 36

Export made on 2024-08-13 Not to be - 2 - DRAFT
used for official purposes © IEC 2024
8 Ability to control the temperature of a load. 37
8.1 Lower control position . 37
8.1.1 Purpose . 37
8.1.2 Cookware, positioning and ingredients . 37
8.1.3 Procedure. 38
8.1.4 Assessment. 38
8.2 Temperature overshoot of hotplates. 39
8.2.1 Purpose . 39
8.2.2 Ingredients and cookware . 39
8.2.3 Procedure. 39
8.2.4 Assessment. 39
9 Heat distribution and heat supply. 39
9.1 Measuring the heat distribution . 39
9.1.1 Test purpose. 39
9.1.2 Discs. 40
9.1.3 Pre-test for determining the setting . 42
9.1.4 Preparation of the disc for the main test. 43
9.1.5 Main test. 43
9.1.6 Assessment. 44
9.2 Continuous frying . 49
9.2.1 Purpose . 49
9.2.2 Specification of the frying pan . 49
9.2.3 Recipe and amounts . 50
9.2.4 Pre-test. 51
9.2.5 Main test. 51
9.2.6 Assessment. 53
10 Heat performance of cooking zone . 54
10.1 Purpose . 54
10.2 Procedure. 54
11 Smallest detected diameter for induction cooking zone . 56
11.1 Purpose . 56
11.2 Procedure . 56
12 Power measurement of low power modes . 57
12.1 Purpose and combination of appliances . 57
12.2 Measurement . 58
12.2.1 Principles. 58
12.2.2 Determination of power consumption in off mode. 59
12.2.3 Determination of power consumption in standby mode . 59

Export made on 2024-08-13 Not to be - 3 - DRAFT
used for official purposes © IEC 2024
12.2.4 Determination of consumption in standby mode in condition of networked standby
......................................................................................................................................... 59
Annex A
Further requirements for measuring the energy consumption and heating up time for cooking
areas
(normative) . 61
A.1 General . 61
A.2 Hob with cooking area . 61
A.2.1 General . 61
A.2.2 Cooking area without limitative marking . 61
A.2.3 Hob with cooking area with limitative marking . 62
A.2.4 Hob with cooking zone and cooking areas . 64
A.3 Positioning on a cooking area. 64
A.3.1 General . 64
A.3.2 Positioning on a cooking area without limitative markings. 64
A.3.3 Positioning on a cooking area with limitative markings. 64
Annex B Aids for measuring the energy consumption according to Clause 7(informative) . 69
B.1 Fixing the temperature measurement instrument to the lid - Example . 69
B.2 Marking the lowest possible simmering power setting. 69
Annex C
Examples how to select and position the cookware for measurements according to Clause 7
and Annex A
(informative) .
...