This Standard has been cancelled and replaced by ECSS-Q-ST-60-05C (31 July 2008).
The procurement requirements for hermetic bridmicrocircuits for use in space projects are defined in this Standard.
This Standard also provides details concerning the documentation requirements and the procedures relevant to obtain approval for the use of hybridmicrocircuits in the fabrication of space systems and associated equipment.
The provisions of this Standard apply to all participants in the production of space systems, at all levels and are applicable to manned and unmanned spacecraft, launchers, satellites, payloads, experiments, and their corresponding organizations.
When viewed in a specific project context, the requirements defined in this Standard should be tailored to match the genuine requirements of a particular profile and circumstances of a project.