DURING THE INTRODUCTION OF INVAR TOOLING, NUMEROUS RUMORS, MYTHS AND MISCONCEPTIONS EVOLVED. THE MOST COMMON OF THESE MYTHS ARE PRESENTED ALONG WITH FACTS AND DATA USED TO DISPEL THEM. THESE MYTHS GENERALLY DEAL WITH FALSE PERCEPTIONS ABOUT THE ORIGIN, COST AND AVAILABILITY OF INVAR AS WELL AS ITS THERMAL CHARACTERISTICS AND WELDABILITY.
Electromagnetic compatibility (EMC) - Part 2-8: Environment - Voltage dips and short interruptions on public electric power supply systems with statistical measurement results (IEC/TR 61000-2-8:2002)
Electromagnetic compatibility (EMC) - Part 3: Limits - Section 6: Assessment of emission limits for distorting loads in MV and HV power systems - Basic EMC publication (IEC/TR 61000-3-6:1996)
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 3: Protocol for the preparation of conformity verification reports for the IEC 61010 2nd edition series .