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ASD-STAN prEN 9250, 9251, 9252, 9253, 9255
DOA set of 5 standards: ASD-STAN prEN 9250 P1:2016, Aerospace series - Test organisations - General requirements for test process and capabilities; ASD-STAN prEN 9251 P1:2018, Aerospace series - Flammability Test Organisations Qualification Standard; ASD-STAN prEN 9252 P1:2018, Aerospace series - Assessment of Design Suppliers Managing and Approving Repairs; ASD-STAN prEN 9253 P1:2018, Aerospace series - Surveillance of Aerospace Design Suppliers; ASD-STAN prEN 9255 P1:2018, Aerospace series - Acceptance of supplier's design capabilities and management of Design Organisation authorisations
Edition
2019-01-16
Abwassertechnik 4
Abwasserkanäle, Abwasserleitungen - Planung, Verlegung, Betrieb, Sanierung
Edition
2023-04
OENORM F 3074
Maintenance of electroacoustical alerting systems
Edition
2021-03-01
Kleinkläranlagen heute
Ein Kompendium zu den klärtechnischen Verfahren und Anlagen der Abwasserbehandlung
Edition
2018-04
OENORM F 3075
Maintenance of smoke control systems
Edition
2023-07-01
OENORM F 3071
Maintenance of fire fighting systems using a gaseous extinguishant
Edition
2021-03-01
OENORM F 3076
Maintenance of alarm transmission systems
Edition
2021-03-01
OENORM F 3070
Maintenance of fire detection and fire alarm systems and of fire control devices
Edition
2021-03-01
OENORM F 3072
Maintenance of wet extinguishing systems
Edition
2021-03-01
Maschinenteile aus zementgebundenem Beton
Edition
2017-02