- Should there be a 2391 Arms?
- Job Evaluation
- kewtech kt65
- loop impedance
- Test sheets
- wylex board
- Insulation resistance....Head scratching moment
- IR Test
- Method statement on a PIR
- PIR on consumer unit only?
- Earth clamp on lead sheath
- Split Load Board Certification Question
- Supply Protective Device type
- BS3871 and BS5419
- Emersion heater tests
- Commercial periodic inspection and test
- PFC measurement?
- minor works help
- First Inspection for Niceic Domestic Installer
- NICEIC signing off
- Strange Ze
- short circuit capactiy bs3871 type 2
- C u change cert
- Iso-tech 3300, anyone got one?
- adiabatic test of mian bond
- Results from june 2391??
- Metrel 61557 Instaltest
- Electrical Installation Certificate??? Please Help!
- Who can test
- Innoculations for prisons
- Fluke 1653b, 1651, 1651b
- Volt Drop
- can 10mm yellow/green cable used for live conductor?
- Coding taken to far
- Kewtech 1700
- TT main earthing conductor on PIR
- Periodic Nightmare
- Recording RCD readings
- Caravan Inspection Forms
- Insurance work
- PIRs
- Zs - Calculated and Measured Differences
- Low Insulation Test Results
- Test certificate tt results help
- Tail Sizes on EIC
- What happens next?
- distribution circuit at origin (meter tails)
- Fluke 1653b
- Max Zs on older fuses
- Question form filling
- best practise when certificating
- Fire Detection Certification.
- ring final continuity
- niceic certs
- Insulation Resistance Conflicting Answers!
- Dead Testing - 3Phase Motor and S-Plan
- Ze
- reference methods
- PFC reading
- Insulation Resistance Help
- Periodic Inspection Query
- PIR codes...
- Grid-connected PV-plant documentation
- Two faults on the ring?
- Testing with two RCDs in series
- Filling in Cert for SubMain help?
- Particulars of the installation at origin?
- tester trouble
- Fluke 1651
- fault finding ring main.
- Home Test Records for MFT - Confused!
- Sparks on Ze
- Test instument records
- PDF Certs
- High Ze reading, what to do?
- type D m.c.b's in hotel/resturaunt
- Help needed please!
- 500mA adrift.....
- Help with certifying
- Loop and RCD test calibrating with checkbox?? Help Please
- Calibration Checkbox CCB1
- PIR - Am I allowed to do it???
- FCU off ring final circuit
- Insulation resistance
- change a single socket to a double
- EFL on TN-S with RCD
- Rcd in bathrooms
- Very low test readings
- Part-P of Underfloor Heating in Portsmouth
- Testing Heating System
- What tests do you do before CU upgrade?
- Zs
- Metrel instaltest 61557
- Where can I get my Fluke 1652 calibrated?
- advice please
- r1+r2 too high
- Supply Cable
- PIR help
- no coloured sleaving on switch wires, PIR code?
- Earthing question