Almost a different question, but can you "series rate" PPE? Does 8.6cal/cm sq workshirt (carhartt or bulwark type) plus 15cal/cm sq jacket (salisbury type w/ hood) equal 23.6cal/cm sq protection?
I have some FR clothing and also "PPE" (sold as such)clothing and wonder how/if I can use them together.
(edited for poor math skill) oops.
[This message has been edited by VAElec (edited 07-05-2006).]