Electromagnetic compatibility (EMC). Part 6-7. Generic standards. Immunity requirements for equipment intended to perform functions in a safety-related system (functional safety) in industrial locations
Electrical apparatus for use in the presence of combustible dust. Part 2. Test methods. Section 2. Method for determining the electrical resistivity of dust in layers
Electric and optical fibre cables. Test methods for non-metallic materials. Part 412. Miscellaneous tests. Thermal ageing methods. Ageing in an air bomb
