N.Y. Comp. Codes R. & Regs. Tit. 6 §§ 257-5.4

Current through Register Vol. 46, No. 36, September 4, 2024

Section 257-5.4 - Measurement

(a) Hydrogen sulfide is determined by the methods acceptable to the commissioner and expressed as parts of hydrogen sulfide per million parts of ambient air (ppm) by volume.

(b) All measurements are corrected to a reference temperature of 25 degrees Centigrade and to a reference pressure of 760 millimeters of mercury.

N.Y. Comp. Codes R. & Regs. Tit. 6 §§ 257-5.4

Renumbered from 257-10.4 New York State Register November 27, 2019/Volume XLI, Issue 48, eff. 12/7/2019