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Conditions for approval required by: Philip Edwards
Certification of Aerospace Products to international quality Standards
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Tensile Testing (room and after bake) have only tested with 4 samples. the procurement spec requires 8 per test.
In the QTR Tests were performed on 8 nuts, 4 nuts at room temperature at 80 % and 4 nuts after baking at the maximum temperature at 100 %. ISO 5858 is confusing because it requests 8 nuts, quantity of sampling is not very clear, we can interpretate 4 samples for each tensile test, total 8 samples or 8 samples for each test; not clear. The test report in order to avoid any interpretation tests were performed on 8 nuts at room temperature at 80 % and 8 nuts at 100 % after baking. The QTR have already been updated and afterwards sent to ASD-Cert (M. Gauther received it).