دانلود کتاب 18th edition IET wiring regulations. Inspection, testing and certification

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Content: Cover
Half Title
Title Page
Copyright Page
Table of Contents
Preface
Introduction
Chapter 1 An Overview
Statutory and Non-Statutory Regulations
Electrical Systems and Equipment
The Building Regulations Part 'P'
Instruments
Chapter 2 Initial Verification
Circumstances Which Require an Initial Verification
General Reasons for Initial Verification
Information Required
Documentation Required and to be Completed
Sequence of Tests
Chapter 3 Testing Continuity of Protective Conductors (Low-Resistance Ohmmeter). Chapter 4 Testing Continuity of Ring Final Circuit Conductors (Low-Resistance Ohmmeter)Chapter 5 Testing Insulation Resistance (Insulation Resistance Tester)
Chapter 6 Special Tests
Protection by Barriers or Enclosures
Protection by Non-Conducting Location
Chapter 7 Testing Polarity (Low-Resistance Ohmmeter)
Chapter 8 Testing Earth Electrode Resistance (Earth Electrode Resistance Tester or Loop Impedance Testers)
Method 1: Protection by Overcurrent Device
Method 2: Protection by a Residual Current Device
Chapter 9 Testing Earth Fault Loop Impedance (Earth Fault Loop Impedance Tester). External Loop Impedance ZeChapter 10 Additional Protection (RCD Tester)
RCD/RCBO Operation
Requirements for RCD Protection
Chapter 11 Prospective Fault Current (PFC/PSCC Tester)
Chapter 12 Check of Phase Sequence (Phase Sequence Indicator)
Chapter 13 Functional Testing
Chapter 14 Voltage Drop (Approved Voltmeter)
Chapter 15 Periodic Inspection
Periodic Inspection and Testing
Circumstances Which Require a Periodic Inspection and Test
General Reasons for a Periodic Inspection and Test
General Areas of Investigation
Documentation to be Completed
Sequence of Tests. Chapter 16 CertificationElectrical Installation Certificate
Electrical Installation Condition Report
Observation Codes
Minor Electrical Installation Works Certificate
Contents of a Typical Schedule of Test Results
Schedule of Inspections (as per BS 7671)
Appendix 1 Sample MCQ Paper and Answers
Answers
Index.