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
25
712,500.00
2
Rwanda Standards
RS ISO 18091: 2019 QUALITY MANAGEMENT SYSTEMS — GUIDELINES FOR THE APPLICATION OF ISO 9001 IN LOCAL GOVERNMENT
109,500.00
39
4,270,500.00
3
Rwanda Standards
RS ISO 4859: 1982 WOOD — DETERMINATION OF RADIAL AND TANGENTIAL SWELLING
3,000.00
8
24,000.00
4
Rwanda Standards
RS ISO 9963-1: 1994 WATER QUALITY — DETERMINATION OF ALKALINITY — PART 1: DETERMINATION OF TOTAL AND COMPOSITE ALKALINITY
