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
25
937,500.00
2
Rwanda Standards
RS 131: 2012 LIQUEFIED PETROLEUM GAS LAMP — SPECIFICATION
12,000.00
30
360,000.00
3
Rwanda Standards
RS ISO 10524-3: 2019 PRESSURE REGULATORS FOR USE WITH MEDICAL GASES — PART 3: PRESSURE REGULATORS INTEGRATED WITH CYLINDER VALVES
