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
4
114,000.00
2
Rwanda Standards
RS EAS 148-4: 2017 CEMENT — TEST METHODS — PART 4: QUANTITATIVE DETERMINATION OF CONSTITUENTS
40,500.00
6
243,000.00
3
Rwanda Standards
RS EAS 811-4: 2014 CODE OF PRACTICE FOR SAFETY OF ELECTRICAL INSTALLATIONS — PART 4: INSTALLATION AND MAINTENANCE OF UNDERGROUND ELECTRIC SUPPLY AND COMMUNICATION LINES
36,000.00
6
216,000.00
4
Rwanda Standards
RS ASTM D4052-22 STANDARD TEST METHOD FOR DENSITY, RELATIVE
DENSITY, AND API GRAVITY OF LIQUIDS BY
DIGITAL DENSITY METER
