RS ISO 7240-17: 2020 FIRE DETECTION AND ALARM SYSTEMS —
PART 17: TRANSMISSION PATH ISOLATORS
45,000.00
49
2,205,000.00
2
Rwanda Standards
RS ISO 3127: 1994 THERMOPLASTICS PIPES — DETERMINATION OF
RESISTANCE TO EXTERNAL BLOWS — ROUND-THECLOCK
METHOD
16,500.00
43
709,500.00
3
Rwanda Standards
RS ISO 18857-2: 2009 WATER QUALITY — DETERMINATION OF SELECTED
ALKYLPHENOLS —
PART 2: GAS CHROMATOGRAPHIC-MASS
SPECTROMETRIC DETERMINATION OF
ALKYLOPHENOLS, THEIR ETHOXYLATES AND
BISPHENOL A IN NON-FILTERED SAMPLES
FOLLOWING SOLID-PHASE EXTRACTION
DERIVATISATION
