intended effect of a system, subsystem, product or part


  • NOTE 1 Adapted from EN 1325-1.
  • NOTE 2 Functions should have a single definite purpose. Function names should have a declarative structure (e.g. 'Validate Telecommands'), and say 'what' is to be done rather than 'how'. Good naming allows design components with strong cohesion to be easily derived.
Glossary app image

ECSS Glossary mobile applications

ECSS Glossary mobile apps available from iOS and Android store and ECSS Glossary Plugin for MS Word available from Microsoft Appstore
Search the online Glossary