Resource TRL The Technology Readiness Level of the Resource uodated in the context of the EOSC. application/rdf+xml 2020-07-30T13:01:19 2022-11-14T15:38:40 TRL1 Basic principles observed trl-1 TRL9 Actual system proven in operational environment (competitive manufacturing in the case of key enabling technologies; or in space) trl-9 TRL8 System complete and qualified trl-8 TRL6 Technology demonstrated in relevant environment (industrially relevant environment in the case of key enabling technologies) trl-6 TRL7 System prototype demonstration in operational environment trl-7 TRL4 Technology validated in lab trl-4 TRL5 Technology validated in relevant environment (industrially relevant environment in the case of key enabling technologies) trl-5 TRL2 Technology concept formulated trl-2 TRL3 Experimental proof of concept trl-3