This Standard cancels and replaces ECSS-Q-70-28A (21 June 2002).
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.
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