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Electrical
Technical Guidance Document #056
With the increasing use of Induction Hobs due to their energy efficiency, ceda has investigated the concerns about risks that these appliances pose to operators who are fitted with heart pacemakers or automatic insulin pumps and agreed to publish this guidance document which members can provide to their clients whenever they specify an induction hob.
Published October 2023
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Guidance Document No 56 – Risks from Induction Hobs to operators fitted with pacemakers or automatic insulin pumps.
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Electrical
Technical Guidance Document #055
Following a recent tragic fatal electrocution of a technician in our industry, ceda believe it is appropriate that we issue a reminder note on basic electrical safety in the work place.
Published October 2023
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Guidance Document No 55 – Electrical Safe Working
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Electrical
Technical Guidance Document #053
This guidance document has been published following the results of a prosecution by HSE relating to the tragic death of an engineer when working on a waste disposal unit where both the manufacturer and the company who installed the appliance were found guilty.
Published July 2023
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Guidance Document No 53 – Best Practice When Installing Or Working On Electrical Equipment V3
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Electrical
Technical Guidance Document #065
The recommended test voltage for performing insulation tests is 500 V DC. The instrument used should be capable of maintaining the test voltage when applied to the insulation of the equipment under test.
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Guidance Document no 65 - Insulation Resistance Test Procedure
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Electrical
Technical Guidance Document #050
Waste disposal units have long been an accepted tool for the hygienic disposal of food waste and operate by grinding the food waste into small particles in a flow of cold water before flushing them down the drain.
Published February 2023 / Updated September 2024
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Guidance Document No 50 – Waste Disposal Units
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Electrical
Technical Guidance Document #051
A Minor Electrical Works Certificate should be issued when any work is carried out that involves an addition to, or alteration of, an existing electrical circuit and that does not impair the safety of the existing circuit.
Published July 2023
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Guidance Document No 51 – Minor Electrical Works Certificates
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Electrical
Technical Guidance Document #052
Before commencing work on any appliance that is connected to an electrical supply it is essential to test that the appliance itself and any metal piping or tabling that is connected to it is tested to ensure that it is not live due to an electrical fault. Indeed, due to several fatalities over the years, it has become custom and practice within the gas industry to use a single-pole or no-contact live-circuit detectors (sometimes referred to as Voltage Sticks).
Published July 2023
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Guidance Document No 52 - Testing for ‘safe to touch'
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Electrical
Technical Guidance Document #047
Whilst European plugs do have an earth connection, this is in the form of a metal strip within the body of the plug which only connects the earth when the plug is connected to a matching socket which has an internal earth terminal that connects with the strip connector in the plug. See picture below. This means that when connected using a travel adaptor of the type shown in this case, the appliance is not earthed.
Published September 2022
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Guidance Document No 47 - Appliances fitted with 2 European pin plugs
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Electrical
Technical Guidance Document #064
An Earth continuity test only proves that the appliance has satisfactory Earth continuity resistance between the appliance and the point of connection to the electrical supply.
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Guidance Document no 64 - Test Procedure for Continuity to a Known Earth
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Electrical
Technical Guidance Document #063
An Earth Continuity resistance check ensures that in the case of a fault, those safety measures will work as intended. The test checks the resistance between the Earth point on an appliance and the plug or isolator in the case of a fixed wired appliance.
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Guidance Document no 63 - Earth Continuity Test Procedure