RS ISO 9308-1: 2014 WATER QUALITY — ENUMERATION OF ESCHERICHIA COLI AND COLIFORM BACTERIA —
PART 1:
MEMBRANE FILTRATION METHOD FOR WATERS WITH LOW BACTERIAL BACKGROUND FLORA
15,000.00
36
540,000.00
2
Rwanda Standards
RS ISO 7889: 2003 YOGHURT — ENUMERATION OF CHARACTERISTIC MICROORGANISMS — COLONY COUNT TECHNIQUE AT 37 DEGREES C