council direct octob method measur frequenc sampl analysi surfac water intend abstract drink water member state eec council european commun regard treati establish european econom commun articl thereof regard propos commiss regard opinion european parliament regard opinion econom social committe programm action european commun environ standard harmon measur method render result pollut measur commun compar council direct eec june qualiti requir surfac water intend abstract drink water member state articl thereof adopt commun polici frequenc sampl analysi paramet method measur dispar provis applic prepar member state method measur frequenc sampl analysi paramet determin qualiti surfac water creat unequ condit competit directli affect function common market approxim law field articl treati approxim law accompani commun action design achiev comprehens legisl object commun sphere protect environ improv qualiti life specif provis effect laid articl treati invok power requir purpos provid treati analys carri member state fix common refer method measur determin valu paramet defin physic chemic microbiolog characterist surfac water intend abstract drink water purpos monitor requir qualiti regular minimum number sampl surfac water order oj oj oj oj oj paramet annex ii direct eec measur minimum frequenc sampl analysi paramet increas proport volum water abstract popul serv frequenc increas degre risk engend deterior qualiti water technic scientif progress necessit rapid adjust requir defin annex direct order account alter level paramet annex ii direct eec order facilit implement measur procedur laid establish close collabor member state commiss committe adapt technic scientif progress adopt direct articl direct concern refer method measur frequenc sampl analysi paramet list annex ii direct eec articl purpos direct quot refer method measur quot mean design measur principl succinct descript procedur determin paramet list annex direct quot limit detect quot mean minimum paramet examin detect quot precis quot mean rang result measur made singl sampl method locat quot accuraci quot mean differ true paramet examin averag experiment obtain articl analysi sampl water concern paramet set annex ii direct eec valu assign member state refer method measur refer annex direct valu limit detect precis accuraci method measur check paramet set annex direct respect articl minimum annual frequenc sampl analysi paramet set annex ii direct sampl spread year give repres pictur qualiti water surfac water sampl repres qualiti water sampl point defin articl direct eec articl contain sampl agent method preserv part sampl analysi paramet convey storag sampl prepar sampl analysi bring signific chang result analysi articl compet author member state fix frequenc sampl analysi paramet sampl point frequenc sampl analysi minimum annual frequenc annex ii direct articl survei compet author surfac water intend abstract drink water show valu obtain paramet consider superior set member state accord annex ii direct eec member state concern reduc frequenc sampl analysi paramet pollut case refer paragraph risk qualiti water deterior water question superior qualiti indic column annex ii direct eec author concern decid regular analysi articl purpos appli direct member state provid commiss request relev inform method analysi frequenc analysi commiss regular interv draw consolid report base inform gather articl account alter level paramet annex ii direct eec amend requir adapt refer method measur set annex direct limit detect precis accuraci method materi recommend contain technic progress adopt accord procedur set articl direct articl committe adapt technic scientif progress hereinaft refer quot committe quot consist repres member state chair commiss repres set purpos laid articl committe draw rule procedur articl procedur laid articl matter refer committe chairman initi request repres member state commiss repres submit committe draft measur adopt committe deliv opinion draft time limit set chairman light urgenc matter act major vote vote member state weight provid articl treati chairman vote commiss adopt measur envisag accord opinion committe measur envisag accord opinion committe opinion adopt commiss delai submit propos council measur adopt council act qualifi major month propos submit council act propos measur adopt commiss articl direct eec amend articl delet articl word quot refer paragraph quot replac word quot parametr valu water qualiti question quot paragraph effect year notif direct articl member state bring forc law regul administr provis compli direct year notif forthwith inform commiss thereof articl direct address member state luxembourg octob council presid mallei annex refer method measur valu paramet council direct eec gt pic file quot quot gt gt pic file quot quot gt gt pic file quot quot gt gt pic file quot quot gt gt pic file quot quot gt gt pic file quot quot gt annex ii minimum annual frequenc sampl analysi paramet direct eec gt pic file quot quot gt categori gt pic file quot quot gt