RS ISO 15923-1: 2013 WATER QUALITY — DETERMINATION OF SELECTED
PARAMETERS BY DISCRETE ANALYSIS SYSTEMS —
PART 1: AMMONIUM, NITRATE, NITRITE, CHLORIDE,
ORTHOPHOSPHATE, SULFATE AND SILICATE WITH
PHOTOMETRIC DETECTION
37,500.00
19
712,500.00
2
Rwanda Standards
RS ISO 21549-4: 2014 HEALTH INFORMATICS — PATIENT HEALTHCARD
DATA —
PART 4: EXTENDED CLINICAL DATA