council direct decemb amend council direct juli approxim law member state relat common provis measur instrument method metrolog control eec council european commun regard treati access member state european econom commun european atom energi commun sign januari articl act annex thereto regard propos commiss annex ii council direct juli approxim law member state relat common provis measur instrument method metrolog control requir technic adjust result enlarg commun pursuant articl act refer aforement direct amend conform guidelin laid annex ii act adopt direct articl draw annex ii item council direct juli refer supplement letter sign uk ir dk accord model gt pic file quot quot gt oj articl direct address member state effect date access brussel decemb council presid westerterp