RS ISO 580: 2005 PLASTICS PIPING AND DUCTING SYSTEMS —
INJECTION-MOULDED THERMOPLASTICS FITTINGS —
METHODS FOR VISUALLY ASSESSING THE EFFECTS
OF HEATING
9,000.00
60
540,000.00
2
Rwanda Standards
RS ARS 1651: 2018 GOOD FINANCIAL GRANTS PRACTICE — REQUIREMENTS