The phrase "allowed instruments" is correct and usable in written English.
It can be used in contexts where you are specifying which instruments are permitted or authorized for a particular purpose or activity.
Example: "In this experiment, only the allowed instruments should be used to ensure accurate results."
Alternatives: "permitted instruments" or "authorized instruments".
This allows instruments to be controlled or data to be transferred to a controller, printer, or plotter.
The Marlins have also found creative ways for fans to express their exuberance through a section of the ball park that allows instruments, flags, and noisemakers.
Rodriguez also approves of a production aesthetic that allows instruments to "sparkle" and "breathing space" for his melodies, and rates Harrison's guitar playing as "stellar" throughout.
Fortuitously, Cassini flew through this gas cloud during the July 14 encounter, allowing instruments such as the ion and neutral mass spectrometer (INMS) and the cosmic dust analyzer (CDA) to directly sample the plume.
Then, allow instruments to dry thoroughly before packing into a disinfectant pouch.
It also says that a proposal to allow instrument landings in more hazardous weather will "enhance the airport's ability to provide reliable scheduled service, further contributing to the possibility of Republic becoming a jetport".
As for making money, Kaplan says he has some ideas, such as allowing instrument manufacturers to advertise on the site.
Given that the limited time duration of the analysis does not allow instrumenting explanatory variables, we deal with the possible presence of endogeneity by including the main macroeconomic variables discussed above in lag or with their annual change.
Quality control standards, that were carefully chosen not to interfere with the measurement of endogenous compounds, were spiked into every analyzed sample to allow instrument performance monitoring and aid chromatographic alignment.
The computer adaptive test (CAT) uses computer technology to minimize the number of questions required to find the functional level of the test-taker, allowing instrument developers to draw only the critical questions from a comprehensive pool of questionnaire items.
