NAS976:2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ELECTRON BEAM WELDING MACHINE - HIGH VACUUM
Hardcopy
04-26-2023
English
Defines a standard for manufacture, performance, inspection, reliability and procurement of an Electron Beam high-vacuum welding system exclusive of weld positioners, weld manipulators and other mechanical tooling devices. Also lists minimum requirements and is not limited to design advancements.
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