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
12
180,000.00
3
Rwanda Standards
RS EAS 98: 2022 CURRY POWDER — SPECIFICATION
7,500.00
9
67,500.00
4
Rwanda Standards
RS EAS 814: 2015 DETERMINATION OF BIODEGRADABILITY OF SURFACTANTS — TEST METHOD