I just noticed this in an older posting http://ca.indeed.com/cmp/Electrovaya-Corp./jobs/Student-Intern-8eec235b97b34322?q=electrovaya they mention getting insight into ISO and TS certification. When I look that up it seems to specifically apply to automotive certification. If it is only for automotive certification they wouldn't be working on it for other products (maybe they need it for forklifts?)