1. Regulations
  2. title 21
  3. chapter I-i7
  4. part 868
  5. subpart B
  6. § 868.1890

View all text of Subpart B [§ 868.1030 - § 868.1975]

§ 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).

AUTHORITY: 21 U.S.C. 351, 360, 360c, 360e, 360j, 360

SOURCE: 47 FR 31142, July 16, 1982, unless otherwise noted.

CITE AS: 21 CFR 868.1890