Electronic railway equipment. Train communication network (TCN) - Wire Train Bus conformance testing Ingestion-build-68772 9 Preparation of test chamber

9 Preparation of test chamber

BS EN 61753-121-3 on fibre optic interconnecting devices and passive components is useful for:

enabling the development of safety protocols for safe operations

or by one of the SLPs negotiating the use of these procedures

Large shear box procedures for determining similar properties of gravelly soils

Electronic railway equipment. Train communication network (TCN) - Wire Train Bus conformance testing Ingestion-build-68772 9 Preparation of test chamber1 Scope This part of IEC 61375 applies to all equipment and devices implemented according to IEC 6137521, i. e. it covers the procedures to be applied to such equipment and devices when the conformance should be proven. The applicability of this standard to a TCN implementation allows for individual conformance checking of the implementation itself and is a pre requisite for further interoperability checking between different TCN implementations. NOTE