RS ISO 21138-2: 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 2: PIPES AND FITTINGS WITH SMOOTH EXTERNAL
SUR
55,500.00
28
1,554,000.00
2
Rwanda Standards
RS ISO/IEEE 11073-10415: 2022 HEALTH INFORMATICS — DEVICE INTEROPERABILITY
— PART 10415: PERSONAL HEALTH DEVICE
COMMUNICATION — DEVICE SPECIALIZATION
70,500.00
30
2,115,000.00
3
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
32
1,632,000.00
4
Rwanda Standards
RS ASTM D 4726: 2018 STANDARD SPECIFICATION FOR RIGID POLY(VINYL CHLORIDE) (PVC) EXTERIOR — PROFILE EXTRUSIONS
