6 CRR-NY 257-10.4NY-CRR

OFFICIAL COMPILATION OF CODES, RULES AND REGULATIONS OF THE STATE OF NEW YORK
TITLE 6. DEPARTMENT OF ENVIRONMENTAL CONSERVATION
CHAPTER III. AIR RESOURCES
SUBCHAPTER B. AIR QUALITY CLASSIFICATIONS AND STANDARDS
PART 257. AIR QUALITY STANDARDS
SUBPART 257-10. AMBIENT AIR QUALITY STANDARD—HYDROGEN SULFIDE (H2S)
6 CRR-NY 257-10.4
6 CRR-NY 257-10.4
257-10.4 Measurement.
(a) Hydrogen sulfide is determined by the Cadmium Hydroxide-Methylene Blue method 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.
6 CRR-NY 257-10.4
Current through September 30, 2019
End of Document© 2019 Thomson Reuters. No claim to original U.S. Government Works.