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Search Keyword over Total: 11 results found.

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  1. Electrical quality and safety regs.

    Category: Electrical/Regulations

    ... of legislation on this website can be found by referring to the Frequently Asked Questions. To ensure fast access over slow connections, large documents have been segmented into "chunks". Where you see ...
    Tuesday, 11 August 2009
  2. Designing for the 17th

    Category: Electrical/Regulations

    ... to cover all who dwell in houses, flats, etc. The note to Regulation 411.3.3 permits two exceptions: Socket-outlets which are under the supervision of skilled or instructed persons, eg. in some ...
    Monday, 02 March 2009
  3. RCD's and the 17th

    Category: Electrical/Regulations

    ...  surface of the wall or partition shall': Incorporate an earthed metallic covering which complies with the requirements for a protective conductor of the circuit concerned, the cable complying with ...
    Monday, 02 March 2009
  4. 17th Edition

    Category: Electrical/Regulations

    ... designed on or after 2nd July will need to comply with the new requirements. The only exception to this will be if the cables are enclosed in an earthed metallic covering / conduit or equivalent ...
    Monday, 02 March 2009
  5. Motor formula

    Category: Electrical/News

    ...  W = total weight in lbs. to be raised by motor S = hoisting speed in feet per minute E = overall mechanical efficiency of hoist and gearing. For  ...
    Monday, 02 March 2009
  6. Ring main Good / Bad?

    Category: Electrical/News

    ... to the ring to be appropriately protected on an individual basis. The standard fuses available are 13A, 5A & 3A, which covers the requirements of domestic devices from washing machines to reading ...
    Sunday, 01 March 2009
  7. BT telecom circuits

    Category: Electrical/Regulations

    ... may actually have a real REN of only a fraction of 1.This is an anomaly of the test procedure used. Moreover many lines can drive a REN of more than 4. Note that some elderly fax and answering machines ...
    Sunday, 01 March 2009
  8. SWA as CPC?

    Category: Electrical/Regulations

    ... core cable on single phase circuits. The cable is manufactured in both old and new harmonised colours for 3 phase. The use of this cable requires the over sleeving of cable cores to single phase  ...
    Sunday, 01 March 2009
  9. Electricity at work act

    Category: Electrical/Regulations

    ... as stated below are an overview of the UK regulations. For a comprehensive guide please refer to the latest version of the HSE document "Memorandum of Guidance on the Electricity At Work Regulations" ...
    Sunday, 01 March 2009
  10. Regulations

    Category: Electrical/Regulations

    The various regulations and recommendations governing electrical installations in the U.K. For the most part adherence to these regulations will meet the requirements of most of the world. GadSolutions ...
    Sunday, 01 March 2009
  11. Electrical services and safety.

    Category: Electrical/News

    ... Our controllers can save to hard disc locally or via ftp to a secure site, live video is available over the web to any computer with the correct permissions to view it, each controller can manage 16 ...
    Tuesday, 30 November 1999
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