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Read the articleAUTHORS
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Philippe CHARPENTIER: Doctor-Engineer - Head of the Sûreté des systèmes automatisés laboratory, French National Institute for Research and Safety (INRS)
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Joseph CICCOTELLI: Doctor of Science - Assistant to the Head of the Work Equipment Engineering Department, INRS
INTRODUCTION
This document is largely based on the state of standardization, which now largely covers the field of programmed system safety in work equipment, and within which points of view, methods and tools are discussed and shared.
The main features of the standards-based approach to machine design-integrated safety are outlined. The standards applicable to the safety of machine control systems are then described: EN 954-1, dedicated to the safety-related parts of machine control systems; IEC 61508, which deals with the functional safety of control systems based on electrical, electronic and programmable electronic technologies; and IEC 62061, a variation of IEC 61508 for the functional safety of machine control systems. Future developments in these standards are described.
The dossier concludes with an argumented proposal from INRS for determining the reference system to be used, depending on the design choices made, to implement the safety functions of a machine.
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Work equipment: safety of programmed systems
Safety built into machine design
Bibliography
In Engineering Techniques
Standardization
- Machine safety – Rules for the preparation and presentation of safety standards. - EN 414 - 2000
- Machine safety – Fundamental concepts, general design principles – Part 1: Basic terminology and methodology. - EN ISO 12100-1 - 2003
- Machine safety – Fundamental concepts, general design principles – Part 2: Technical principles. - EN ISO 12100-2 - 2003
- Machine safety – Principles of risk assessment (ISO...
Regulations
Directive 98/37/EC of the European Parliament and of the Council of June 22, 1998 on the approximation of the laws of the Member States relating to machinery, OJEC No. L207 of July 23, 1998.
Law 76-1106 of December 6, 1976 on the development of accident prevention in the workplace.
Décret 80-542 du 15 juillet 1980 déterminant la liste des matériels auxquels s'appliquent les...
Organizations
Institut national de recherche et de sécurité (INRS) http://www.inrs.fr
Comité européen de normalisation (CEN) http://www.cenorm.be
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