Safety norm with probability nature based on the architecture and the reliability of the systems witch guaranty the safety. The safety integrity levels (SIL) are defined there. A category of the EN954-1 has no automatic correspondence with this same SIL : a particularly analyze of the system is necessary. | Training module 7 Safety and EMC Lionel GAUDREL ATV71_M7_electromagnetic compatibility R1 ENTD Safety and EMC I. The normative context III. Safety functions II. Electromagnetic compatibility Bertrand Guarinos STIE ATV71_M7_electromagnetic compatibility R1 ENTD Safety and EMC I. The normative context II. Safety functions III. Electromagnetic compatibility Bertrand Guarinos STIE ATV71_M7_electromagnetic compatibility R1 ENTD Family norms for process and machines Product norms General or basic norms The norms : generality Based on the general but adapted for the using environment Based on family norms but adapted for the using environment Bertrand Guarinos STIE ATV71_M7_electromagnetic compatibility R1 ENTD Safety and EMC I. The normative context II. Safety functions The Power Removal function III. Electromagnetic compatibility Bertrand Guarinos STIE ATV71_M7_electromagnetic compatibility R1 ENTD Safety Definition : the mastering of risk and the suppression of . | Training module 7 Safety and EMC Lionel GAUDREL ATV71_M7_electromagnetic compatibility R1 ENTD Safety and EMC I. The normative context III. Safety functions II. Electromagnetic compatibility Bertrand Guarinos STIE ATV71_M7_electromagnetic compatibility R1 ENTD Safety and EMC I. The normative context II. Safety functions III. Electromagnetic compatibility Bertrand Guarinos STIE ATV71_M7_electromagnetic compatibility R1 ENTD Family norms for process and machines Product norms General or basic norms The norms : generality Based on the general but adapted for the using environment Based on family norms but adapted for the using environment Bertrand Guarinos STIE ATV71_M7_electromagnetic compatibility R1 ENTD Safety and EMC I. The normative context II. Safety functions The Power Removal function III. Electromagnetic compatibility Bertrand Guarinos STIE ATV71_M7_electromagnetic compatibility R1 ENTD Safety Definition : the mastering of risk and the suppression of unacceptable risks A risk is the combination of the probability of damage caused by a situation, and the extent of that damage Who must conform to the safety norms ? All builders of machines bearing the CE mark Importers of machines into the European Union What is a machine ? A group of parts or components tied together where at least one of the components is in motion. The drive ? It is a component of the machine Bertrand Guarinos STIE ATV71_M7_electromagnetic compatibility R1 ENTD B1-Particular Safety Aspects Ex : IEC / EN 61508 B2-Norms related to safety devices Norms of the safety group Type B Regulation of safety by machine family Ex : Future IEC / EN 61800-5-2 for the PDS Specific Safety Norms Type C General Design Principals Ex : EN 60204-1 or EN 954 Basic safety norms Type A Conformity with norm C gives automatic conformity with the Machine Directive. In the absence of norm C, the norms A and B can be used as proof of conformity. Safety norms General norms Specific norms dedicated to
