Simple unfired pressure vessels designed to contain air or nitrogen - Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock Ingestion-build-223009 This part of ISO 21079

This part of ISO 21079 is not applicable to MgO-based refractories

This document does not cover requirements regarding safety nor debris mitigation

BS EN IEC 61375‑2‑6 shows an overview of the services of the ground communication gateway (GCG) and mobile communication gateway (MCG) system provided for the train and ground applications

Who is ISO 21308-2 for

type testing requirements and quality assessment procedures for a subfamily of circular connectors

Simple unfired pressure vessels designed to contain air or nitrogen - Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock Ingestion-build-223009 This part of ISO 21079