DIN CLC IEC/TS 60079-47 PDF

Explosive atmospheres – Part 47: Equipment protection by 2-wire intrinsically safe Ethernet concept (2-WISE) (IEC/TS 60079-47:2021); German version CLC IEC/TS 60079-47:2021
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 03/01/2023