commiss decis juli common technic regul termin equip connect public circuit switch data network onp leas circuit ccitt recommend type interfac text eea relev ec commiss european commun regard treati establish european commun regard council direct eec april approxim law member state telecommun termin equip includ mutual recognit conform amend direct eec articl indent thereof commiss adopt measur identifi type termin equip common technic regul requir scope statement harmon standard part thereof implement essenti requir transform common technic regul adopt common technic regul adopt decis accord opinion act adopt decis articl decis appli data termin equip intend connect public circuit switch data network onp leas circuit ccitt recommend interfac fall scope harmon standard identifi articl decis decis establish common technic regul cover technic characterist electr mechan interfac requir access control protocol provid termin equip ccitt recommend interfac interfac physic function electr compat ccitt recommend oper data signal rate includ kbit articl common technic regul includ harmon standard prepar relev standard bodi implement extent applic essenti requir refer articl direct eec refer standard set annex termin equip cover decis compli common technic regul refer paragraph meet essenti requir refer articl direct eec meet requir applic direct council direct eec eec articl notifi bodi design carri procedur refer articl direct eec termin equip cover articl decis ensur harmon standard refer articl year notif decis latest articl decis address member state brussel juli commiss martin bangemann member commiss oj oj oj oj annex refer harmon standard applic harmon standard refer articl decis attach requir termin equip connect circuit switch data network leas circuit ccitt recommend interfac interfac physic function electr compat ccitt recommend oper data signal rate includ kbit etsi european telecommun standard institut etsi secretariat tbr octob exclud foreword addit inform european telecommun standard institut recogn council direct eec harmon standard refer produc mandat issu accord relev procedur council direct eec full text harmon standard referenc obtain european telecommun standard institut rout de luciol sophia antipoli cedex european commiss dg xiii bu rue de la loi wetstraat brussel oj