RS ISO 580: 2005 PLASTICS PIPING AND DUCTING SYSTEMS —
INJECTION-MOULDED THERMOPLASTICS FITTINGS —
METHODS FOR VISUALLY ASSESSING THE EFFECTS
OF HEATING
9,000.00
27
243,000.00
2
Rwanda Standards
RS ISO 3735: 1999 CRUDE PETROLEUM AND FUEL OILS — DETERMINATION OF SEDIMENT — EXTRACTION METHOD
