The Ex-proof batteries are produced in accordance with the directive 2014/34/EU in IECEx certification scheme and fulfill the applicable requirements of directive
harmonized standards EN/IEC 60079-0, 60079-7 and 60079-31.
The cable connection ends are protected by a connection system of certified type according to one of the type of protection intended by the ATEX and IECEx, respectively for group I and group II. Moreover, in case of use in uni-polar or bipolar connectors, these are non-interchangeable.
All accessories used, must be ceritifed according to IEC 60079-0, IEC 60079-7 and IEC 60079-31 Standards.