EN 60371-3-1This description is for standard: EN 60371-3-1This sheet of IEC 60371-3 applies to several types of rigid materials based on mica splittings or mica paper for commutator separators. These
EN 60371-3-2This description is for standard: EN 60371-3-2This part of EN 60371 gives requirements for electrical insulating materials made from mica paper which is to be processed for built-up mica m
EN 60371-3-5 ed. 2This description is for standard: EN 60371-3-5 ed. 2This part of IEC 60371 gives requirements for electrical insulating materials made by combining mica paper with glass fabric and b