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
1
28,500.00
2
Rwanda Standards
RS EAS 750: 2010 AIR QUALITY — EMISSIONS TO THE AIR BY CEMENT FACTORIES — GUIDELINES
10,500.00
1
10,500.00
3
Rwanda Standards
RS 354: 2018 OCCUPATIONAL HEALTH AND SAFETY FOR NON-FOOD INDUSTRIAL WORKERS — FACILITY REQUIREMENTS
9,000.00
1
9,000.00
4
Rwanda Standards
RS ISO 9174: 1998 WATER QUALITY — DETERMINATION OF CHROMIUM-ATOMIC ABSORPTION SPECTROMETRIC METHOD
