410 Ind. Admin. Code 7-21-33

Current through May 29, 2024

Section 410 IAC 7-21-33 - "Water activity" defined

Authority: IC 16-42-5-5

Affected: IC 16-42-5

Sec. 33.

"Water activity" indicated by the symbol a_w means water activity that is a measure of the free moisture in a food and the quotient of the water vapor pressure of the substance divided by the vapor pressure of pure water at the same temperature.

410 IAC 7-21-33

Indiana State Department of Health; 410 IAC 7-21-33; filed Jan 7, 2002, 10:16 a.m.: 25 IR 1619, eff one hundred twenty (120) days after filing with secretary of state; readopted filed Jul 14, 2008, 2:14 p.m.: 20080806-IR-410080322RFA

Readopted filed 9/10/2014, 2:08 p.m.: 20141008-IR-410140299RFA

Readopted filed 9/10/2020, 2:11 p.m.: 20201007-IR-410200404RFA