21 NCAC 22I .0110 STANDARDS FOR AUDIOMETERS
All audiometers used for fitting and selling hearing aids shall be in calibration according to the standards contained in the ANSI S3.6‑1969 specifications for audiometers which are herein adopted by reference, in accordance with G.S. 150B‑14 (b).
History Note: Authority G.S. 93D‑3(c); 150B‑14;
Eff. April 23, 1976;
Amended Eff. May 1, 1988;
Pursuant to G.S. 150B-21.3A, rule is necessary without substantive public interest Eff. September 6, 2016.