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IRIS

The technical standard IRIS (International Railway Industry Standard) defines the requirements and the QM systems of railway manufacturers and their suppliers as a supplement to the requirements of ISO 9001.

The technical standard IRIS (International Railway Industry Standard) was developed by the Union des Industries Ferroviaires Européennes (UNIFE) based in Brussels in close collaboration with the leading railway system manufacturers as an internationally valid requirement on the quality management systems of railway manufacturers and, in particular, their suppliers of equipment components, and engineering service providers. IRIS is based on the requirements of ISO 9001 and contains additional railway-specific requirements.
Glossary Technical terms at a glance

H

HACCP Harmonized FMEA method description Hazard situation Hazard analysis and risk assessment Hybrid failure chain Hybrid FMEA

I

IATF IATF 16949 IBQRM IEC 60812 IEC 61508 Industry 4.0 IRIS Ishikawa diagram ISO 14971 ISO 26262 ISO 9001:2015

J

Just in time

K

Kaizen

L

Lean Six Sigma Lean management Lessons learned Likelihood of detection Likelihood of occurrence