Road vehicles. Security of the mechanical seals used on tachographs. Requirements and test procedures1 Scope This European Standard is intended to provide technical specifications for mechanical seals to enhance the security of digital tachograph systems. It applies to the category of vehicles as defined in European Regulation n165 2014. NOTE 1 This European Standard is primarily intended to digital tachographs but can be applied to analog tachographs. NOTE 2 Any type of seals which meet the requirements within this European Standard can be used.

If the slump continues to change over a period of 1 minute after de-moulding

or released by the equipment or from materials that make up equipment and buildings

Guidance on the use and interpretation of test results

Criterion for defining activities below Level 4 was moved to Part 1 and therefore was removed from Part 3

The airframe bearings are practically filled with balls or rollers

of any size

associated with Presentation Layer support for security services in the Application Layer

and as a consequence absolute sustainability is not currently attainable

Why should you use PD IEC/TR 62433-2-1 - Black box modelling

The intent of this standard is to describe a process for performing RCA and to explain the techniques for identifying root causes

BS EN 62446 specifies system documentation requirements

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