MT 1 - TC 59/SC 59K/MT 1

IEC 60350-1:2023 is available as IEC 60350-1:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60350-1:2023 specifies methods for measuring the performance of electric cooking ranges, ovens, steam ovens, and grills for household use. This document is also applicable to portable appliances with similar functionalities that were previously covered by the withdrawn IEC 61817. The ovens covered by this document can be with or without microwave function. Manufacturers are expected to define the primary cooking function of the appliance – microwave function or thermal heat. The primary cooking function is measured with an existing method according to energy consumption. If the primary cooking function is declared in the instruction manual as a microwave function, IEC 60705 is applied for energy consumption measurement. If the primary cooking function is declared as a thermal heat, then IEC 60350-1 is applied for energy consumption measurement. If the primary function is not declared by the manufacturer, the performance of the microwave function and thermal heat is measured as far as it is possible. For measurement of energy consumption and time for heating a load (see Clause 8), this document is furthermore not applicable to:
- microwave combination function;
- ovens with reciprocating trays or turntable;
- small cavity ovens (see 3.16);
- ovens without adjustable temperature control;
- heating functions and eco functions other than defined in this document;
- appliances with only solo steam function.
This document does not apply to microwave ovens (IEC 60705). This document defines the main performance characteristics of these appliances that are of interest to the user and specifies methods for measuring these characteristics.
This document does not specify a classification or ranking for performance. This document does not deal with safety requirements (IEC 60335-2-6 and IEC 60335-2-9). Appliances covered by this document can be built-in or for placing on a working surface or the floor. There is no measurement method for the energy consumption for grilling and steam functions available. This third edition cancels and replaces the second edition published in 2016 and Interpretation Sheet 1:2021. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) new definitions for heating function, eco function and definitions relevant for low power mode considerations are amended in Clause 3;
b) order of clauses is changed;
c) revision of 5.3;
d) update of 6.2 in order to improve the reliability of volume measurement;
e) removal of 6.7, Level of shelf;
f) revision of Clause 7 concerning the accuracy of eco functions with residual heat use;
g) revision of Clause 8 in order to improve the reliability of the method for measuring the energy consumption, especially regarding anti-circumvention;
h) unique energy consumption measurement for all heating functions and eco functions with an indication of the energy consumption for a temperature increase of 165 K (compared to 155 K currently for forced air circulation function, for example), which results in higher energy consumption values compared to the previous edition;
i) Ry replaced by L* in Clause 9 and reference to IEC TS 63350;
j) cooking time for reference measurement introduced for broccoli in Clause 10;
k) yellow part replaced by hue angle value in Clause 10;
l) requirements for digital assessment (see former 7.5.3.6.3) are obsolete as specified in IEC TS 63350;
m) revision of Clause 14 (Consumption measurement of low power modes, previous Clause 12);
n) former Annex G (informative) is cancelled due to the fact that this method for measuring an associated activity has been not applied;
o) former Annexes B and F are obsolete, up-to-date shade charts are specified in

IEC 60350-2:2017 defines methods for measuring the performance of electric hobs for household use.
Appliances covered by this document can be built-in or designed to be placed on a work surface. The hob can also be a part of a cooking range.
This document does not apply to portable appliances for cooking, grilling and similar functions (see IEC 61817).
This document defines the main performance characteristics of hobs which are of interest to the user and specifies methods for measuring these characteristics.
This document does not specify a classification or ranking for performance.
This edition includes the following significant technical changes with respect to the previous edition:
a) terms and definitions revised and new definitions added (see 3);
b) following the new market trend, requirements related to so-called flexible and free induction zones - in this document named as cooking areas - are added;
c) specification for standardized and alternative cookware is introduced (see 5.6);
d) measurement procedure reflecting a household-like cooking process for measuring the energy consumption is introduced (see Clause 7 and Annex A);
e) revision of measurement procedure for determining the accuracy of control (see Clause 8);
f) new reproducible measurement procedure for assessing the heat distribution (see Clause 9);
g) additional requirements (according to IEC 62301:2011) on how to measure low-power modes.

IEC 60350-1:2016 is available as IEC 60350-1:2016 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60350-1:2016 specifies methods for measuring the performance of electric cooking ranges, ovens, steam ovens, and grills for household use. The ovens covered by this standard may be with or without microwave function. Manufacturers should define the primary cooking function of the appliance microwave function or thermal heat. The primary cooking function should be measured with an existing method according to energy consumption. If the primary cooking function is declared in the instruction manual as a microwave function, IEC 60705 is applied for energy consumption measurement. If the primary cooking function is declared as a thermal heat, then IEC 60350-1 is applied for energy consumption measurement. If the primary function is not declared by the manufacturer, the performance of the microwave function and thermal heat should be measured as far as it is possible. This standard defines the main performance characteristics of these appliances which are of interest to the user and specifies methods for measuring these characteristics. This standard does not specify a classification or ranking for performance. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- new definitions for "set to off mode" and "set to standby mode" are included in Clause 3;
- reference to ISO 80000 regarding rounding;
- more exact determination of the mass of the appliances (6.2);
- update of the existing 7.3 in order to improve the clarity of procedure;
- additional temperature requirement in 7.4.3 to ensure an adequate temperature setting during the energy measurement process;
- editorial changes in 7.6.1.3, 7.6.2.1, 7.6.2.2 and 7.6.2.3;
- revision of Clause 8 in order to increase the repeatability for the measurements for steam ovens;
- Clause 12 "Standby power" is renamed to "Consumption measurement of low power modes" and the content is adapted for IEC 62301:2011;
- replacing the supplier for the colouring measurement device in Clause C.6, because the previous device is no longer available;
- adaptation of Annex A to the new supplier of colouring measurement devices;
- adaptation of Annex E;
- measurement method for measuring the consumption of the cooling down period is added in the informative, new Annex G;
- measurement method to check applied microwave energy during the measurement according to 7.4 is added in the informative Annex H;
- new Annex I for marking the temperature setting for checking the oven temperature.
The contents of the Interpretation Sheet 1 of March 2021 have been included in this copy.

IEC 60350-1:2011 specifies methods for measuring the performance of electric cooking ranges, ovens, steam ovens, and grills for household use. The ovens covered by this standard may be with or without microwave function. This standard defines the main performance characteristics of these appliances which are of interest to the user and specifies methods for measuring these characteristics. This standard does not specify requirements for performance. This first edition of IEC 60350-1 is related to IEC 60350:1999 which shall be separated in two parts: one part for cooking ranges, ovens and steam ovens and the other part for hobs. This part 1 of IEC 60350 covers cooking ranges, ovens, steam ovens and grills, and IEC 60350-2 covers hobs. The contents of the corrigenda of February 2012 and August 2013 have been included in this copy.

IEC 60350-2:2011 defines methods for measuring the performance of electric hobs for household use. Appliances covered by this standard may be built-in or for placing on a working surface or the floor. The hob can also be a part of a cooking range. This standard defines the main performance characteristics of these appliances which are of interest to the user and specifies methods for measuring these characteristics. This standard does not specify requirements for performance. This first edition of IEC 60350-2 is related to IEC 60350:1999 which shall be separated in two parts: one part for cooking ranges, ovens and steam ovens and the other part for hobs. This part 2 of IEC 60350 covers hobs, and IEC 60350-1 covers ovens.

IEC 60704-2-10:2011 applies to electric cooking ranges, ovens, grills, microwave ovens and any combination of these for household and similar use. This standard does not apply to appliances or parts of appliances that use gas energy. This second edition cancels and replaces the first edition published in 2004 and constitutes a technical revision. Compared to the first edition (2004) of this Part 2-10, this second edition doesn't contain the description of an appropriate test enclosure which has now been incorporated in Part 1.
This publication is to be read in conjunction with  IEC 60704-1:2010.