RS ISO 17660-1: 2006 WELDING — WELDING OF REINFORCING STEEL —
PART 1: LOAD-BEARING WELDED JOINTS
55,500.00
74
4,107,000.00
2
Rwanda Standards
RS ISO 3944: 1992 FERTILIZERS — DETERMINATION OF BULK DENSITY
(LOOSE)
4,500.00
16
72,000.00
3
Rwanda Standards
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
31
1,720,500.00
4
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
35
1,785,000.00
5
Rwanda Standards
RS ASTM D139-16 STANDARD TEST METHODS FOR FLOAT TEST FOR
BITUMINOUS MATERIALS
