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
120
3,420,000.00
2
Rwanda Standards
RS ISO 5423: 1992 MOULDED PLASTICS FOOTWEAR — LINED OR
UNLINED POLYURETHANE BOOTS FOR GENERAL
INDUSTRIAL USE — SPECIFICATION
22,500.00
76
1,710,000.00
3
Rwanda Standards
RS EAS 913: 2019 SOLID FERTILIZERS — METHODS OF SAMPLING
