IEC 60079-0:2011 pdf download

IEC 60079-0:2011 pdf download

This part of IEC 60079 specifies the general requirements for construction, testing and marking of electrical equipment and Ex Components intended for use in explosive atmospheres.
The standard atmospheric conditions (relating to the explosion characteristics of the atmosphere) under which it may be assumed that electrical equipment can be operated are:
• temperature –20 °C to +60 °C;
• pressure 80 kPa (0,8 bar) to 1 1 0 kPa (1 ,1 bar); and
• air with normal oxygen content, typically 21 % v/v.

Leave a Comment

Your email address will not be published. Required fields are marked *