18th Edition Iet Wiring Regulations: Inspection, Testing and Certification

ISBN-13: 9781138606081 / Angielski / Twarda / 2018 / 92 str.

Brian Scaddan

Opis

This guide to the inspection and testing of electrical installations outlines the descriptive and diagrammatic test methods, with explanations of the underlying principles, together with useful tables for the comparison of test results and guidance on certification to the 18^th edition of the UK Wiring Regs - for both C&G and EAL courses.

Recenzje

"Excellent book for anyone taking the City & Guilds 2391 Inspection, Testing and Certification course. Good examples in clear English. Easy to read, an excellent book." AMAZON.CO.UK READER REVIEW (review of previous edition)

Spis treści

An Overview. Initial Verification. Testing Continuity of Protective Conductors (Low-Resistance Ohmmeter). Testing Continuity of Ring Final Circuit Conductors (Low-Resistance Ohmmeter). Testing Insulation Resistance (Insulation Resistance Tester). Special Tests. Testing Polarity (Low-Resistance Ohmmeter). Testing Earth Electrode Resistance (Earth Electrode Resistance Tester or Loop Impedance Testers). Testing Earth Fault Loop Impedance (Earth Fault Loop Impedance Tester). Additional Protection (RCD Tester). Prospective Fault Current (PFC/PSCC Tester). Check of Phase Sequence (Phase Sequence Indicator). Functional Testing. Voltage Drop (Approved Voltmeter). Periodic Inspection. Certification. Sample MCQ Paper and Answers.

O autorze

Brian Scaddan, I Eng, MIET, is an Honorary Member of City & Guilds and has over 45 years’ experience in further education and training. He was Director of Brian Scaddan Associates Ltd, an approved training centre offering courses on all aspects of electrical installation contracting, including those for City & Guilds and EAL He is also a leading author of books on other installation topics.