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 ISO 7240-2: 2017 FIRE DETECTION AND ALARM SYSTEMS —
PART 2: FIRE DETECTION CONTROL AND INDICATING
EQUIPMENT
73,500.00
28
2,058,000.00
3
Rwanda Standards
RS ISO 7240-25: 2010 FIRE DETECTION AND ALARM SYSTEMS —
PART 25: COMPONENTS USING RADIO TRANSMISSION PATHS
66,000.00
28
1,848,000.00
4
Rwanda Standards
RS ISO/TR 7240-9: 2022 FIRE DETECTION AND ALARM SYSTEMS —
PART 9: TEST FIRES FOR FIRE DETECTORS
