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
28
798,000.00
2
Rwanda Standards
RS ISO 6777: 1984 WATER QUALITY — DETERMINATION OF NITRITE — MOLECULAR ABSORPTION SPECTROMETRIC METHOD
7,500.00
28
210,000.00
3
Rwanda Standards
RS ASTM C231/C231M-26 STANDARD TEST METHOD FOR AIR CONTENT OF
FRESHLY MIXED CONCRETE BY THE PRESSURE
METHOD
15,000.00
37
555,000.00
4
Rwanda Standards
RS ARS 1372-2: 2025 VEHICLE LOAD MANAGEMENT — ACCREDITATION
—
PART 2: VEHICLE LOAD MANAGEMENT
INFORMATION SYSTEM
100,000.00
23
2,300,000.00
5
Rwanda Standards
RS ISO/TR 20183: 2015 SPORTS AND OTHER RECREATIONAL FACILITIES AND EQUIPMENT — INJURY AND SAFETY DEFINITIONS AND THRESHOLDS — GUIDELINES FOR THEIR INCLUSION IN STANDARDS
