Public passenger transport. Basic requirements and recommendations for systems that measure delivered service quality Ingestion-build-44616 The clauses of this standard

The clauses of this standard that deal specifically with the means of power do not apply to d

a) Made of carbon steel or alloy steel

parallelism and squareness of working faces (solid iron block squares)

limestone)

by hydrogen sulphide evolution and spectrophotometry

Public passenger transport. Basic requirements and recommendations for systems that measure delivered service quality Ingestion-build-44616 The clauses of this standard1 Scope This document provides basic requirements and recommendations for systems that measure delivered service quality of public passenger transport to be applied in the framework of EN 13816. The requirements and recommendations specified in this document apply both to third party measurements and measurements conducted by the service provider.