CONTENTS
Product watch
News
Oil & gas
Energy efficiency
3D technology
Welding
Thermal imaging
Maintenance matters
Guarding rules under review
Raising the standard on bolted joints
Electrical dangers of bearings
Craig Carlyle, MESNZ column
Time to lift your game
Automation
Industrial revolution 4.0
Electrical news
Harmonic filters for VSD motors
Alan Cuthbert, NZEI, Changing the standards
