Section 410 IAC 6-8.3-69 - Barrier materialsAuthority: IC 16-19-3-4
Affected: IC 16-19-3-4; IC 16-41-25
Sec. 69.
(a) The physical characteristics of barrier materials shall have the following minimum average roll values: (1) A grab tensile strength equal to or greater than eighty (80) pounds in machine direction (MD) and cross-machine direction (CD) in accordance with ASTM D 4632-15a (2023).(2) A grab tensile elongation at break of equal to or greater than fifty percent (50%) in MD and CD in accordance with ASTM D 4632-15a (2023).(3) A trapezoidal tear strength equal to or greater than thirty (30) pounds in MD and CD in accordance with ASTM D 4533-15.(4) A CBR puncture resistance equal to or greater than one hundred seventy-five (175) pounds in accordance with ASTM D 6241-22a.(5) A permittivity of equal to or greater than 0.5 sec-1 in accordance with ASTM D 4491-22.(6) A water flow rate equal to or greater than one hundred fifty (150) gallons per minute per square foot in accordance with ASTM D 4355-21.(7) A UV resistance at five hundred (500) hours equal to or greater than seventy percent (70%) strength retained in accordance with ASTM D 4491-22.(8) An apparent opening size (U.S. Sieve) equal to or greater than forty (40), and equal to or less than seventy (70) sieve in accordance with ASTM D 4751-21a.(b) The chemical characteristics of barrier materials shall be: (2) resistant to acids and alkalies within a pH range of four (4) to ten (10); and(3) resistant to common solvents.Indiana State Department of Health; 410 IAC 6-8.3-69; filed Oct 19, 2012, 2:06 p.m.: 20121114-IR-410120156FRAReadopted filed 9/26/2018, 2:48 p.m.: 20181024-IR-410180328RFAFiled 2/27/2024, 10:34 a.m.: 20240327-IR-410220395FRA