RS ISO 1247-1: 2021 ALUMINIUM PIGMENTS FOR PAINTS —
PART 1: GENERAL ALUMINIUM PIGMENTS
34,500.00
68
2,346,000.00
2
Rwanda Standards
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