The requirements and procedures for repair and modification detailed in this Standard are designed to maintain the rigorous standards set
by the customer for the manufacture and assembly of space-quality printed circuit boards.
This Standard is confined to the repair and modification of single­sided, double­sided and multi­layer printed circuit board assemblies.
This Standard does not address the potential need for rework resulting from a repair or modification and unassembled (bare) printed
circuits boards.
This standard may be tailored for the specific characteristics and constraints of a space project, in conformance with ECSS-S-ST-00.