CERN’s fourth safety objective for 2012 concerns the reduction of the environmental impact of noise and energy consumption associated with CERN's activities. >>

The fifth objective of 2012 in matters of safety at CERN is to increase awareness of best practices in matters of radiation protection and radiation safety all over the laboratory. >>

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Please note that as of July 12 Locks & keys service will be at building 55 second floor. The opening hours are as follows: 08:30 am to 12:30 pm - 1:30 pm to 5:30 pm. >>