RS ISO 2811-3: 2023 PAINTS AND VARNISHES — DETERMINATION OF
DENSITY —
PART 3: OSCILLATION METHOD
13,500.00
33
445,500.00
2
Rwanda Standards
RS 607-4: 2025 GULLY TOPS AND MANHOLE TOPS FOR VEHICULAR AND PEDESTRIAN AREAS — SPECIFICATION — PART 4: GULLY TOPS AND MANHOLE TOPS MADE OF STEEL REINFORCED CONCRETE