normative document for use in invitations to tender and business agreements for implementing space related activities


  • NOTE 1 A standard states verifiable requirements, supported by the minimum descriptive text necessary to understand their context. Each requirement has a unique identification, allowing full traceability and easy verification of compliance.
  • NOTE 2 A standard is established by consensus amongst all ECSS stakeholders.
  • NOTE 3 Other Standards Development Organisations (SDOs) use a different definition.


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