Smith & Byford - Specialist Building Services Engineers



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PAT Testing Services
Portable Appliance Testing


	An electric appliance may be classed as "portable" if connected to the mains by way of a flexible lead and plug. This can include anything from TV's, PC's, office equipment, power tools, fridges kettles etc. Microwaves also come under this banner, but have additional tests under taken. The Electricity at Work Regulations 1989” (which came into force in 1990) impose a duty on all people in the workplace (employers, employees, self employed etc) to take precautions against risk of injury or death arising out of the use of electrical equipment. Although no specific regulation is in force, it has become common practice for PAT testing to be carried out as part of a regular system of maintenance and inspection.
In order to assist the testing process and help our engineer manage the work efficiently, the following recommendations are made:
Visual inspection:
A visual inspection is carried out, prior to testing each item. This incorporates the following: Plugs Checking that the plug top is not broken or cracked in any way and is in a safe condition. Cord grips must be in good condition and properly adjusted. The Correct fuse must be fitted (to BS1362) or replaced if necessary. Flexible cords The flexible cords must have adequate insulation and must be in good condition, ensuring no breaks or tears. Both ends are inspection of any detachable cord to ensure the appliance is safe. Flexes shall be replaced or re-terminated if necessary. Equipment enclosures All enclosures must be fit for purpose showing no signs of damage or wear and tear. Live parts must only be accessible with specialist tools and all screws / bolts must be securely fastened

The Test:
The following specific tests will be carried out where appropriate: 1. Earth continuity test 2. Insulation test (or instead an earth leakage measurement) 3. Flash test 4. Load test 5. Operation test 6. Earth leakage test
Labeling and identification:
An identification label specifying the Smith and Byford name and logo, appliance ID number and date for renewal of the test, will be provided for each and every item tested. Any old test labels are removed. Any future tests can then be scanned in from the Bar code label.
ID Register:
A log of each item tested will be provided in database format. Bar coding systems can be adopted compatible with Seward PAT guard software. We also deliver reports via electronic media upon request. An equipment register or asset ID list is provided with each and every testing project that we carry out detailing all necessary information. Any Items that fail the test will be clearly identified. As will the class of the item, the readings associated with the test and confirmation of whether the test was visual only or fully completed.
Reporting:
Following completion of the test, a report is provided which incorporates the following: ID register Summary of the test results data Details of the next anticipated test phase Details of any items that FAILED during the test (items will be taken out of service by our engineer and the client notified on site) Details of any remedial works

PAT Testing Services Portable Appliance Testing

Visual inspection:

Labeling and identification:

ID Register:

Reporting:

PAT Testing Services
Portable Appliance Testing