Section 410 IAC 6-10.1-77 - Barrier materialsAuthority: IC 16-19-3-4; IC 16-19-3-5
Affected: IC 16-19-3-4
Sec. 77.
(a) The physical characteristics of barrier materials shall have the following minimum average roll values (MARV):(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 4632-08.(2) A grab tensile elongation @ break of equal to or greater than fifty percent (50%) in MD and CD in accordance with ASTM D 4632-08.(3) A trapezoidal tear strength equal to or greater than thirty (30) pounds in MD and CD in accordance with ASTM D 4533-11.(4) A CBR puncture resistance equal to or greater than one hundred seventy-five (175) pounds in accordance with ASTM D 6241-04 (Reapproved 2009).(5) A permittivity of equal to or greater than 0.5 sec-1 in accordance with ASTM D 4491-99a (Reapproved 2009).(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 4355-07.(7) A UV resistance at five hundred (500) hours equal to or greater than seventy percent (70%) strength retained in accordance with ASTM D 4491-99a (Reapproved 2009).(8) An apparent opening size (AOS) (U.S. Sieve) equal to or greater than forty (40) and equal to or less than seventy (70) sieve in accordance with ASTM D 4751-04.(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 6-10.1-77; filed Oct 19, 2012, 2:07 p.m.: 20121114-IR-410120157FRAReadopted filed 9/26/2018, 2:48 p.m.: 20181024-IR-410180328RFA