Page 8 - Quick Guide to Welding and Weld Inspection by S.E. Hughes, Clifford Matthews
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Contents
Spatter 107
Magnetic arc blow 107
Chapter 8: Codes, Standards and Documentation
Codes and standards 108
The PED and UK PER 111
Welding procedure qualifications 113
Procedure qualification record (PQR) 114
Welding procedure specification (WPS) 114
Welder qualifications 117
Chapter 9: Health and Safety
Health and Safety at Work Act 125
Electrical safety 126
Welding/cutting process safety 127
Personal protective equipment (PPE) 128
Gases and fumes 129
COSHH and workplace exposure limits (WEL) 130
Lifting equipment/pressure system
requirements 132
Hand tools and grinding machines 133
Other precautions before welding starts 133
Causes of accidents 133
Permit-to-work 134
Tanks and drums 134
Index 135
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Woodhead Publishing Ltd – A Quick Guide to Welding and Weld Inspection
Data Standards Ltd, Frome, Somerset – 17/9/200900QG Welding Prelims.3d Page 7 of 14
