"out of specification" is correct and can be used in written English.
It is typically used to indicate something that does not meet certain standards or requirements, usually in a technical context. For example: "The results of our testing show that the product is out of specification."
After the investigation is conducted, an out of specification report should be issued.
However, thermal stress accumulated during PBF induces part distortion, potentially yielding parts out of specification and frequently process failure.
The residual may be slightly out of specification or slightly contaminated, but the bulk properties of the material remain unchanged.
Sprinkler zone shut off during tenancy changes and out of specification sprinkler head appear to be the main factors that may lead to a sprinkler system failure.
Over the course of six decades, fuses had blown (or gone missing), components slipped out of specification, knobs got clogged with dust, and power supplies transformed into a tangle of misplaced wires and unlabeled rail voltages.
The soft sensor has the potential to provide real time feedback into the process and become a Quality Assurance (QA) tool which indicates if a product is going out of specification.
One might expect that the derisking methodologies introduced early on during candidate design and selection will, in turn, increase the robustness of the manufacturing processes, making it easier to control specific CQAs and minimising the incidence of deviations or out-of-specification (OOS) excursions.
Out-of-specification material was defined based on the active pharmaceutical ingredient (API) concentration.
Another area of substantial difference is the management of explosive munitions, particularly the decommissioning of out-of-specification materials.
This is done to find the operating regions capable of avoiding lump formation or out-of-specification granule production.
The manufacturing process was under control, but considering the measurement uncertainty, there was a considerable number of lots that may be out-of-specification.
