RS ISO 1888: 2022 TEXTILE GLASS — STAPLE FIBRES OR FILAMENTS —
DETERMINATION OF AVERAGE DIAMETER
9,000.00
65
585,000.00
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