RS ISO 7393-2: 2017 WATER QUALITY — DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE —
PART 2:
COLORIMETRIC METHOD USING N,NDIALKYL-1,4-PHENYLENEDIAMINE, FOR ROUTINE CONTROL PURPOSES
28,500.00
76
2,166,000.00
2
Rwanda Standards
RS ISO 4833-2: 2013/Amd 1:2022 MICROBIOLOGY OF THE FOOD CHAIN — HORIZONTAL METHOD FOR THE ENUMERATION OF MICROORGANISMS — PART 2: COLONY COUNT AT 30 DEGREES C BY THE SURFACE PLATING TECHNIQUE
18,000.00
136
2,448,000.00
3
Rwanda Standards
RS ISO 10545-14: 2015 CERAMIC TILES — PART 14: DETERMINATION OF RESISTANCE TO STAINS
12,000.00
114
1,368,000.00
4
Rwanda Standards
RS ISO 10524-3: 2019 PRESSURE REGULATORS FOR USE WITH MEDICAL GASES — PART 3: PRESSURE REGULATORS INTEGRATED WITH CYLINDER VALVES
