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
34
510,000.00
2
Rwanda Standards
RS EAS 290-1: 2024 FLOOR POLISH — SPECIFICATION —
PART 1: SOLVENT TYPE (LIQUID AND PASTE)