Найдено: 2
Overview IEC 60079-31:2013 is an international standard developed by the International Electrotechnical Commission (IEC) that addresses the requirements for electrical equipment used in explosive dus…
Overview IEC 60079-31:2022 - "Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure 't'" specifies requirements for the design, construction, testing and marking of equipme…