reference: ISO/TC 269/SC 3
title: Operations and services
scope: Standardization of requirements and guidance relating to operations and services
  in the railway system and related equipment, which are required in and between
  railway stakeholders as well as at the technical interfaces between railway
  operators and railway users such as passengers and shippers in order to realize
  safe, reliable, convenient and sustainable railway transport.
committeeLiaisons: ISO/TC 145