RS ISO 8772: 2006 PLASTICS PIPING SYSTEMS FOR NON-PRESSURE
UNDERGROUND DRAINAGE AND SEWERAGE —
POLYETHYLENE (PE)
33,000.00
6
198,000.00
2
Rwanda Standards
RS ISO 580: 2005 PLASTICS PIPING AND DUCTING SYSTEMS —
INJECTION-MOULDED THERMOPLASTICS FITTINGS —
METHODS FOR VISUALLY ASSESSING THE EFFECTS
OF HEATING
9,000.00
6
54,000.00
3
Rwanda Standards
RS ISO 24161: 2022 WASTE COLLECTION AND TRANSPORTATION
MANAGEMENT — VOCABULARY
