RS ISO 6703-3: 1984 WATER QUALITY — DETERMINATION OF CYANIDE —
PART 3: DETERMINATION OF CYANOGEN CHLORIDE
4,500.00
42
189,000.00
2
Rwanda Standards
RS ISO/TS 15923-2: 2017 WATER QUALITY — DETERMINATION OF SELECTED
PARAMETERS BY DISCRETE ANALYSIS SYSTEMS —
PART 2: CHROMIUM (VI),FLUORIDE, TOTAL
ALKALINITY, TOTAL HARDNESS, CALCIUM,
MAGNESIUM, IRON, IRON(II), MANGANESE AND
ALUMINIUM WITH PHOTOMETRIC DETECTION