40 CFR 86.1422 - Analyzer calibration.
(a) Determine that the analyzer has met the acceptance criteria specified in § 85.2225 of this chapter.
(b) Initial and periodic check. Prior to its introduction into service and at specified periods thereafter, the analyzer must receive calibration in accordance with § 85.2233 of this chapter and with good engineering practice.
Title 40 published on 2013-07-01
no entries appear in the Federal Register after this date.