The group Our jobs Activity area Recruitment Partners SAFE OPERATION The operational safety analyzes (SdF) of a system make it possible to guarantee the adequacy of the technical and functional characteristics of a system and its intended use, at the lowest cost. This is done by setting up a process integrated into the phases of the product life cycle. Dependability is assessed through analyzes allowing the assessment of the following four quantities: Reliability : Ability of an entity to perform a required function under given conditions during a given time interval, Maintainability : Under conditions of use, the ability of an entity to be maintained or restored, over a given time interval, in a state in which it can perform a required function, when maintenance is performed under given conditions, with prescribed procedures and means, Availability : Ability of a system or product to be able to perform a required function under given conditions, at a given moment, or during a given time interval, assuming that the supply of the necessary external means is ensured, Safety: Property of a product to present, for its environment and for itself a risk determined according to the potential dangers inherent in its realization and its use, which does not exceed an agreed risk. In order to determine these four quantities (we also speak of FMDS analyzes for Reliability - Maintainability - Availability - Safety), the ISD team is made up of consultants who have perfect knowledge of the various electronic standards (for example UTEC 80-811 or FIDES, UTEC 80 -810 or IEC 62380, MIL HDBK 217 F, etc.), mechanical reliability reports (NPRD 95, NSWC), but also methods and tools dedicated to SdF analyzes, in particular: Drafting of SdF and Testability plans, SADT or APTE type functional analyzes (FA), Les Analyses Préliminaires de Risques (APR), Les Blocs diagramme de fiabilité (BDF), Les Calculs prévisionnels de fiabilité (MTBF), Les Allocations de sûreté de fonctionnement : Les AMDEC (Analyse des Modes de Défaillances, de leurs Effets et de leurs Criticité, Les Arbres de Défaillances, Les Arbres d'Evénements, Les analyses de Testabilité, Les études de Maintenabilité (MTTR), Les calculs de Disponibilité, Les analyses de Sécurité (FHA, SSA, ZHA, CCA) Les démonstrations de fiabilité opérationnelle, Le traitement des données issues du Retour d'Expérience (REX). ISD also has a perfect knowledge of the conduct of FIDES type audits . The team in place masters SdF software tools such as RAM COMMANDER, Fault tree, Aralia Simtree, Risk Spectrum, Item toolkit, Workbench, FIDES, Favoweb, D-LCC, MEADEP. ISD also provides distribution, training and technical support for software tools published by the company ALD, namely: RAM Commander, Favoweb, D-LCC, MEADEP isd-sa Site created by Complice WEB & Agence FreeFruit ISD 2010 Tel: +33 (0) 1 30 07 59 59 | Home | Site Map | Contacts | Legal Notice MCO,Maintien en condition opérationnelle,technicien SLI,Soutien Logistique intégré,défense,RAM COMMANDER,RAMCO,ALD,maintenance,défense,Usinage,FAO,CATIA