§84.97. Test for carbon dioxide in inspired gas; open- and closed-circuit apparatus; maximum allowable limits. — Inbound Citations
42 C.F.R. § 84.97
Statutory Authority
Cited by 1 regulation in release Current.
Citations to §84.97(c)
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(c) Samples of inspiration from within the apparatus facepiece or mouthpiece shall be taken once every 15 minutes, and shall meet the minimum requirement for oxygen specified in § 84.79(a), and the maximum allowable average concentration of carbon dioxide specified in § 84.97(c).