Caplights for use in mines susceptible to firedamp. Part 1. General requirements and test methods in relation to the risk of explosion
Document status: Cancelled
Electric motor frequency changers with rated power of 250 kW and above. General specifications
Document status: Active
Electrical apparatus for explosive gas atmospheres. Part 27. Fieldbus intrinsically safe concept (FISCO) and fieldbus non-incendive concept (FNICO)
Document status: Active
Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V
Document status: Active
