Information technology. Security techniques. Time-stamping services - Mechanisms producing independent tokens Ingestion-build-177197 Defining Driver-Machine Interface ergonomics that

Defining Driver-Machine Interface ergonomics that is compatible with agreed interoperable ERTMS specifications

enabling the transfer of electrical signals or power from one device to the other

BS EN 61439-2:2011 is relevant to all engineers who have responsibility for the design

The 'responsible person'

It also provides a method to demonstrate compliance with the relevant essential requirements of the European Council Directive 93/42/EEC of 14 June 1993 concerning medical devices

Information technology. Security techniques. Time-stamping services - Mechanisms producing independent tokens Ingestion-build-177197 Defining Driver-Machine Interface ergonomics that1 Scope This part of ISO IEC 18014 presents a general framework for the provision of time stamping services. Time stamping services may generate, renew and verify time stamp tokens. Time stamp tokens are associations between data and points in time, and are created in a way that aims to provide evidence that the data existed at the associated date and time. In addition, the evidence may be used by non repudiation services. This part of ISO IEC 18014