decis committe march establish agreement european commun swiss confeder mutual recognit relat list conform assess bodi sector chapter equip protect system intend potenti explos atmospher ec committe regard agreement european commun swiss confeder mutual recognit relat conform assess articl thereof decid conform assess bodi annex ad list swiss conform assess bodi sector chapter equip protect system intend potenti explos atmospher annex agreement specif scope list term product conform assess procedur conform assess bodi attach agre parti maintain decis duplic sign repres committe authoris act behalf parti purpos amend agreement decis effect date signatur bern march behalf swiss confeder heinz hertig brussel march behalf european commun joanna kioussi annex swiss conform assess bodi ad list conform assess bodi sector chapter equip protect system intend potenti explos atmospher annex agreement qs schaffhausen ag wiesengass beringen switzerland tel fax