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
19
285,000.00
2
Rwanda Standards
RS ISO 9329-2: 1997 SEAMLESS STEEL TUBES FOR PRESSURE PURPOSES
— TECHNICAL DELIVERY CONDITIONS —
PART 2: UNALLOYED AND ALLOYED STEELS WITH
SPECIFIED ELEVATED TEMPERATURE PROPERTIES
33,000.00
28
924,000.00
3
Rwanda Standards
RS ARS 1482: 2020 GRANULATED SUPERPHOSPHATE FERTILIZERS — SPECIFICATION
