RS ASTM D6591-19 STANDARD TEST METHOD FOR DETERMINATION OF AROMATIC HYDROCARBON TYPES IN MIDDLE DISTILLATES — HIGH PERFORMANCE LIQUID CHROMATOGRAPHY METHOD WITH REFRACTIVE INDEX DETECTION
13,500.00
16
216,000.00
4
Rwanda Standards
RS ASTM D6246: 2013 STANDARD PRACTICE FOR EVALUATING THE PERFORMANCE OF DIFFUSIVE SAMPLERS
25,500.00
19
484,500.00
5
Rwanda Standards
RS ISO 5130: 2007 ACOUSTICS — MEASUREMENTS OF SOUND PRESSURE LEVEL EMITTED BY STATIONARY ROAD VEHICLES
