RT @UNIFE: $Quality is a process - how is @TheIRQB & the IRIS Certification Scheme growing to ensure #rail suppliersare best suited to craft new products and weather difficult climates?

@ERA_railways' @JoDoppelbauer expresses the need for robust validation & his support for these efforts.

🐦🔗: https://nitter.eu/ERA_railways/status/1537066305831985152