EN 30-1-3-2003 pdf download.Domestic cooking appliances burning gas – Part 1-3: Safety – Appliances having a glass ceramic hotplate.
This requirement is deemed to be met if after application of the test given in 7.6.1. the surface of the glass ceramic panel is not broken and does not show any crack or rupture.
In the case of appliance incorporating live parts underneath the glass or glass ceramic surface, the requirements given In Ij deleted text J E 13.3 of EN 60335-2-6:1999 have to be met.
5.2.5 Ignition systems
5.2.6 of EN 30-1-4:2002 applies if the appliance incorporates an automatic burner control system. For other appliances. 5.2.5 of EN 30-1-1:1998 and EN 30-1-1:1998/A1:1999 is replaced with the following:
All the components of the ignition device shall be designed to avoid damage or accidental displacement in normal use. The relative position of the ignition device and the burner shall be sufficiently well defined to ensure satisfactory operation of the assembly.
When the ignition devices include a permanent pdot, the gas rate of this pilot shall not exceed 0,06 kW fo each burner controlled.
If necessary, it shall be possible to adjust the pilot gas rate in the event of a gas change, either by adjuster or by change of injector.
A means shall be provided to cut off the gas supply to any pilot.
The ignition system shall meet the requirements of 6.2.1 and 6.3.1 of EN 30-1-1:1998.
5.5 Additional requirements for the glass ceramic hotplates
5.5.1 Thermostat and temperature limiter
If the appliance has a thermostat or a temperature limiter for the control of the temperature of the glass ceramic panel, this shall be designed and arranged so, that the maximum temperature of the glass ceramic panel declared by its manufacturer is not exceeded.
5.5.2 Marking of the cooking and warming zone
The cooking zone shall be clearly visible, if necessary with the aid of marking. When marking is necessary this shall be durable.
If the appliance has warming zones, such zones shall be identified with a marking on the glass ceramic panel, The purpose of the marking shall be explained in the instructions for use and maintenance.
NOTE The durability and Indelibility of these markings is verified by a test carried Out In accordance with EN 60335-1:1995.
6.7.2 Safety in case of a failure of the thermostatlenergy regulator or the temperature limiter of the glass ceramic panel
When tested under the conditions of 7.6.2.2 it shall be verified that the temperature of the support. the walls, the adjacent surfaces and the built-in cabinet do not exceed the room temperature by more than 120 K.
Where a hotplate burner has an automatic burner control and a user-adjustable thermostat, it shall be verified by application of the fault analysis procedure given in Annex G of EN 30-1-4:2002 that failure of this thermostat would not create a hazard.
6.7.3 Evacuation of the combustion products
If any openings for evacuation of the combustion products are located in the working zone of the user, the temperature of the combustion products at a distance of 100 mm from these openings shall not exceed the ambient temperature by more than 130 K under the following conditions:
— 7.3.1.5 Test No. 3 of EN 30-1-1:1998 or EN 30-1-4:2002 as appropriate;
7.3.1.5 Test No. 4 of EN 30-1-1:1998 or EN 30-1-4:2002 as appropriate, if the appliance is fitted with an oven
with cleaning position.
E 6.7.4 Glass ceramic hotplates utilising fully pre-mixed gas and air burners for which the reduced rate may only be achieved by cycling the burner on and off or high-low
When burners of this description are operated individually under the test conditions of 7.6.4. the CO concentration by volume in the air-free and water-free products of combustion shall not exceed 0,15 %. jJ
7 Test methods
The corresponding clause 7 of EN 30-1-1:1998 and EN 30-1-1:1998/A1:1999 or EN 30-1-4:2002 applies with the following modifications/additions:
7.1.4 Pans
7.1.4 of EN 30-1-1:1998 is replaced by the following:
When the use of a pan is required for individual tests of the burners of a glass ceramic hotplate. the pan and the corresponding quantity of water is selected from C.2 of EN 30-1-1:1998. The pan shall have a diameter approximating to that of the relevant cooking zone.
In tests where pans are required to be placed simultaneously over each the hot plate burners there shall be a minimum distance of 10 mm between the wall of the pan and:EN 30-1-3-2003 pdf download.