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2. Unsatisfactory tensile test specimens (excluding pipes)
2.1 Individual tests
For each unsatisfactory tensile specimen, two substitute specimens shall be tested, which shall be taken from the same test section as the original specimen, or from the same sample. In every case, both specimens shall satisfy the requirements.
2.2 Testing by heats or batches
The manufacturer shall have the option of separating the sample which has yielded unsatisfactory results or of continuing to treat it as part of the unit test quantity.
If the sample in question is separated, then, for each unsatisfactory tensile specimen, two substitute specimens shall be tested which shall be taken from different samples of the unit test quantity.
If the sample in question continues to be treated as part of the unit test quantity, one of the retests shall be performed on this sample and the other on a different sample.
Both retests shall satisfy the requirements.

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