Information
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Electrical inspection & Testing Report
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Document No.
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Client / Site
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Conducted on
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Prepared by
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Location
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Personnel
Portable building ID and Number of Bays
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Cabin ID
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Number of bays
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Purpose of Report is to Verify that the electrical installation for the portable building complies with BS 7671:2008 and is in a satisfactory condition for Hire or Sale
Methods of Protection against Electric Shock
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BOTH BASIC AND FAULT PROTECTION - SELV
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BASIC PROTECTION-Insulation of live parts
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BASIC PROTECTION - Barriers or Enclosures
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FAULT PROTECTION - AUTOMATIC DISCONNECTION OF SUPPLY<br>Presence of earthling conductor
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FAULT PROTECTION - AUTOMATIC DISCONNECTION OF SUPPLY<br>Presence of circuit protection conductors
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FAULT PROTECTION - AUTOMATIC DISCONNECTION OF SUPPLY<br>Presence of protective bonding conductors
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FAULT PROTECTION - AUTOMATIC DISCONNECTION OF SUPPLY<br>Presence of supplementary bonding conductors
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FAULT PROTECTION - AUTOMATIC DISCONNECTION OF SUPPLY<br>ADDITIONAL PROTECTION<br>Presence of residual current device(s)
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FAULT PROTECTION - AUTOMATIC DISCONNECTION OF SUPPLY<br>ADDITIONAL PROTECTION<br>Presence of supplementary bonding conductors
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FAULT PROTECTION - AUTOMATIC DISCONNECTION OF SUPPLY<br>ADDITIONAL PROTECTION<br>Choice of setting of protective and monitoring devices (for fault and/or overcurrent protection)
Prevention of mutual detrimental influence
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Proximity of non-electrical services and other influences
Identification
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Presence of diagrams, instructions, circuit charts and similar information
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Presence of danger notices and other warning notices
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Labelling of protective devices, switches and terminals
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Identification of conductors
Cables and Conductors
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Selection of conductors for current-carrying capacity and voltage drop
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Erection methods
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Routing of cables in prescribed zones
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Cables incorporating earthed armour or sheath, or run within an earthed wiring system, or otherwise adequately protected against nails, screws and the like
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Additional protection provided by 30 mA RCD for cables concealed in walls (where required in premises not under the supervision of a skilled or instructed person)
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Connection of conductors
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Presence of fire barriers, suitable seals and protection against thermal effects
General
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Presence and correct location of appropriate devices for isolation and switching
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Adequacy of access to switchgear and other equipment
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Particular protective measures for special installations and locations
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Connection of single-pole devices for protection or switching in line conductors only
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Correct connection of accessories and equipment
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Selection of equipment and protective measures appropriate to external influences
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Selection of appropriate functional switching devices
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FUNCTIONAL TEST
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COMMENTS / REMEDIAL WORK COMPLETED BEFORE INSPECTION
This Inspection has been carried out in accordance with BS 7671:2008 (IEE Wiring Regulations) amended to __________ . Cables concealed within trunking and conduit, or cables and conduits concealed under floors, roof spaces and generally within the fabric of the building or underground have not been inspected.
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NEXT INSPECTION
This unit should be next inspected not more than 12 months from the date of the latest Electrical Installation Certificate, Periodic Inspection Report or Pre Delivery Inspection & Testing Report. Should the unit be relocated before this period a new report will be required -
Date of next inspection
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Signature For or On behalf of Portable Offices (Hire) Ltd
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Counter Signature For or On behalf of Portable Offices (Hire) Ltd
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DATE OF INSPECTION
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This unit will need to be tested in accordance with BS 7671 once a supply is connected. This inspection and testing should be carried out by a competent person and a relevant report produced
TEST RESULTS
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Unit Number:
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Location:
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Number of ways:
Main Switch or Circuit Breaker
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Type BS (EN)
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Rating (A)
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Voltage Rating (V)
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Nominal Rating Uo/U
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Residual operating current at I^ n
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Method of protection against fault protection:
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Equipment Vulnerable to Testing
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Number of smoke detectors:
Details of Incomer
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Acceptable system type(s)
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Maximum tolerable upstream earth fault loop impedance Zt in ♎
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Maximum tolerable fault current in kA
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Operating times of associated RCD 1*I^N in ms
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Operating times of associated RCD 5*I^N in ms
Test Instruments
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Multi-functional tester serial number:
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Are you using other test equipment
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Enter type and serial number of test equipment used
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Main equipment bonding to extraneous conductive parts
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Main protective bonding conductors- Material
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Main protective bonding conductors- CSA (mm2)
Schedule of Circuit Details and Schedule of test results
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Is there a Circuit Designation?
Circuit designation
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Circuit Designation
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Type of wiring
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Reference method
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Number of points served
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Circuit Conductors :csa - Live (mm2)
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Circuit Conductors :csa - C.P.C (mm2)
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Max Disconnection time permitted (BS7671)
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Over current protection devices - BS (EN)
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Over current protection devices - Type number:
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Over current protection devices - Rating (A)
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Max Zs @ 80%
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Test result -Continuity ♎ ALL CIRCUITS - R1 + R2
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Test result -Continuity ♎ ALL CIRCUITS - R2
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Test result -Continuity ♎ ALL CIRCUITS - Ring final circuits only (measured end to end) r1 (line)
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Test result -Continuity ♎ ALL CIRCUITS - Ring final circuits only (measured end to end) r2 (cpc)
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Test result -Continuity ♎ ALL CIRCUITS - Ring final circuits only (measured end to end) r n (neutral)
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Insulation Resistance - Live / Neutral (M♎)
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Insulation Resistance - Live / Earth (M♎)
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Insulation Resistance - Neutral / Earth (M♎)
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Polarity
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Zs - Measured Zs
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RCD - at 1 x (Ms)
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RCD - at 5 x (Ms)
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Codes used for type of wire A = PVC / PVC Cables B = PVC Cables in Metallic Conduit C = PVC Cables in non Metallic Conduit D = PVC Cables in Metallic Trunking E = PVC Cables in non Metallic Trunking F = PVC / SWA Cables G = XLPE / SWA Cables H = Mineral Insulated Cables O = Please see below
