GM6
ATM/ANS.OR.C.005(a)(1) Safety support assessment and assurance of changes to
the functional system
ED Decision 2017/001/R
INTERACTIONS
The identification of changed interactions
is necessary in order to identify the scope of the change because any changed
behaviour in the system comes about via a changed interaction. Changed
interaction happens via an interaction at an interface of the functional
system and the context in which it operates. Consequently, identification of
both interfaces and interactions is needed to ensure that all interactions
have identified interfaces and all interfaces have identified interactions.
From this, all interactions and interfaces that will be changed can be
identified.
Details
Source-Title: GM6 ATM/ANS.OR.C.005(a)(1) Safety support assessment and assurance of changes to the functional system
View latest amendments
Domain: Air traffic management/Air navigation services
Activitytype: Air traffic services (ATS), Meteorological services (MET), Aeronautical information services (AIS), Data services (DAT), Air traffic flow management (ATFM), Airspace management (ASM), Network functions (NF), Management system, Communication, navigation or surveillance services (CNS)
Amendedby: Initial issue
Applicabilitydate: 1 January, 2019 (DAT Providers)
Entryintoforcedate: 9 March, 2017
Keywords: MET, AIS, ATFM, ASM, NM, DAT, CNS, ASD, NF, safety case
Regulatedentity: MET provider, AIS provider, DAT provider, ATFM provider, ASM provider, Network manager (NM), ANS provider, CNS provider
Regulatorysource: ED Decision 2017/001/R
Navigate
Regulatorysubject: Part-ATM/ANS.OR
Typeofcontent: GM to IR (Guidance material to implementing rule)
Parentir: ATM/ANS.OR.C.005 Safety support assessment and assurance of changes to the functional system
Origin: EASA
Category: EAR