RS ASTM D 4726: 2018 STANDARD SPECIFICATION FOR RIGID POLY(VINYL CHLORIDE) (PVC) EXTERIOR — PROFILE EXTRUSIONS
34,500.00
45
1,552,500.00
2
Rwanda Standards
RS ISO 52032-1: 2022 ENERGY PERFORMANCE OF BUILDINGS — ENERGY
REQUIREMENTS AND EFFICIENCIES OF HEATING, COOLING
AND DOMESTIC HOT WATER (DHW) DISTRIBUTION
SYSTEMS —
PART 1: CALCULATION PROCEDURES
51,000.00
37
1,887,000.00
3
Rwanda Standards
RS ISO 9963-1: 1994 WATER QUALITY — DETERMINATION OF ALKALINITY — PART 1: DETERMINATION OF TOTAL AND COMPOSITE ALKALINITY
