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21 C.F.R. § 868.1890 – Predictive pulmonary-function value calculator. | Midpage
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Code of Federal Regulations
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Subchapter H
Part 868
Subpart B
§ 868.1890
21 C.F.R. § 868.1890
Predictive pulmonary-function value calculator.
(a)
Identification.
A predictive pulmonary-function value calculator is a device used to calculate normal pulmonary-function values based on empirical equations.
(b)
Classification.
Class II (performance standards).