CLEARSY’s colleagues are recognised as Certifer evaluators Railway

“Control and Signalling” for the Safety speciality of operating software “Control and Signalling” for the Electronics security speciality “Control and […]

Does the SIL systems exist? Railway

The term “system SIL” is a term used frequently, but very often leads to confusion. In fact, if one takes […]

The formal methods in the Operational Safety process Railway

The formal methods: Allow to define mathematically and rigorously the properties of operation of a system. Formal methods may apply […]

The IEC Standard and its derivatives Railway

The IEC 61508 standard is a generic standard, created in European version by CENELEC in 2002 as EN 61508, and […]

UITP railway fair 2009 in Viennes
UITP Railway fair at Viennes Exhibitions/conferences, Railway

CLEARSY will be participating in the UITP fair that will take place in Viennes from the 7th to the 11th […]

SIFER Fair 2009 at Lille Exhibitions/conferences, Railway

CLEARSY has the pleasure of announcing its participation to the SIFER railway fair 2009, that will take place in Lille […]

Negocios Nos Trilhos Exhibitions/conferences, Railway

“Negocios Nos Trilhos” Fair 2007 CLEARSY will be participating this year to the new edition of the brazilian railway fair […]

CLEARSY at INNOTRANS fair, Berlin 2008
INNOTRANS Fair 2008 Exhibitions/conferences, Railway

CLEARSY participated in the INNOTRANS Fair to take place from September 23 to 26, 2008 in Berlin. In the context […]