RS ASTM D1754/D1754M − 20 STANDARD TEST METHOD FOR EFFECTS OF HEAT AND AIR ON ASPHALTIC MATERIALS (THIN-FILM OVEN TEST)1
10,500.00
108
1,134,000.00
2
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
38
2,166,000.00
3
Rwanda Standards
RS ISO 3104: 1994 PETROLEUM PRODUCTS — TRANSPARENT AND OPAQUE LIQUIDS — DETERMINATION OF KINEMATIC VISCOSITY AND CALCULATION OF DYNAMIC VISCOSITY
