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
30
450,000.00
2
Rwanda Standards
RS ISO 9261: 2004 AGRICULTURAL IRRIGATION EQUIPMENT — EMITTERS AND EMITTING PIPE — SPECIFICATION
AND TEST METHODS AND TEST METHODS
