RS ISO 15874-1:2013/Amd 1:2022 PLASTICS PIPING SYSTEMS FOR HOT AND COLD
WATER INSTALLATIONS — POLYPROPYLENE (PP) —
PART 1: GENERAL
15,000.00
77
1,155,000.00
6
Rwanda Standards
RS ISO 21138-3: 2020 PLASTICS PIPING SYSTEMS FOR NON-PRESSURE
UNDERGROUND DRAINAGE AND SEWERAGE —
STRUCTURED-WALL PIPING SYSTEMS OF
UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U),
POLYPROPYLENE (PP) AND POLYETHYLENE (PE) —
PART 3: PIPES AND FITTINGS WITH NON-SMOOTH
EXTERNAL
57,000.00
37
2,109,000.00
7
Rwanda Standards
RS ASTM D1754/D1754M − 20 STANDARD TEST METHOD FOR EFFECTS OF HEAT AND AIR ON ASPHALTIC MATERIALS (THIN-FILM OVEN TEST)1
