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
147
5,512,500.00
2
Rwanda Standards
RS EAS 794: 2022 DETERMINATION OF THE MICROBIAL INHIBITION OF COSMETIC SOAP BARS AND LIQUID HAND AND BODY WASHES — TEST METHOD