▁is ▁a ▁perfect ▁pair ▁for ▁B irk ' s ▁current ▁he ater ▁offer ings . ▁ ▁B irk ▁continues ▁to ▁grow ▁and ▁develop ▁new ▁products ▁and ▁innov ations ▁in ▁thermal ▁management . ▁ ▁Cert ifications ▁▁ ▁B irk ▁currently ▁holds ▁U L , ▁C SA , ▁AS 9 1 0 0 C , ▁ISO ▁ 9 0 0 1 : 2 0 0 8 , ▁ISO ▁ 1 3 4 8 5 : 2 0 0 3 ▁and ▁IT AR ▁cert ifications . ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁b irk m fg . com / home page ▁ ▁conn step . org / B irk ▁Man ufact uring ▁ ▁Inc 5 0 0 0 / B irk ▁ ▁Category : Man ufact uring ▁companies ▁based ▁in ▁Connecticut <0x0A> </s> ▁The ▁F alk ▁Corporation ▁explos ion ▁refers ▁to ▁a ▁large ▁and ▁fatal ▁prop ane ▁gas ▁explos ion ▁at ▁a ▁F alk ▁Corporation ▁building ▁in ▁the ▁industrial ▁Men om one e ▁River ▁Valley ▁neighborhood ▁of ▁Mil w au kee , ▁Wisconsin , ▁USA , ▁on ▁December ▁ 6 , ▁ 2 0 0 6 . ▁Three ▁people ▁were ▁killed ▁and ▁forty - se ven ▁others ▁injured . ▁C ars ▁were ▁reported ly ▁f li pped ▁through ▁the ▁air ▁and ▁de br is ▁scattered ▁over ▁several ▁blocks . ▁An ▁investigation ▁of ▁the ▁cause ▁of ▁the ▁dis aster ▁un cover ed ▁le aks ▁in ▁a ▁pipe ▁running ▁below ▁the ▁building , ▁which ▁supplied ▁prop ane ▁to ▁the ▁he ating ▁system ▁for ▁the ▁complex . ▁Several ▁parties