Test/Calibration Description :
BACTERIOLOGICAL QUALITY OF DRINKING WATER,ALL WATER INTENDED FOR DRINKIG,ESCHERICHIA COLI OR THERMOTOLARENT COLIFORM BACTERIA,TREATED WATER ENTERING THE DISTRIBUTION SYSTEM,ESCHERICHIA COLI OR THERMOTOLARENT COLIFORM BACTERIA,TOTAL COLIFORM BACTERIA TREATED WATER IN THE DISTRIBUTION SYSTEM,ESCHERICHIA COLI OR THERMOTOLARENT COLIFORM BACTERIA,TOTAL COLIFORM BACTERIA.