RS 543: 2023 MASONRY UNITS TEST METHODS —
DETERMINATION OF WATER ABSORPTION OF
AGGREGATE CONCRETE, AUTOCLAVED AERATED
CONCRETE, MANUFACTURED STONE AND NATURAL
STONE MASONRY UNITS DUE TO CAPILLARY
ACTION AND THE INITIAL RATE OF WATER
ABSORPTION OF CLAY MASONRY UN
7,500.00
21
157,500.00
2
Rwanda Standards
ROYALTY FEE (OCTOBER 2021 TO SEPTEMBER 2023)
7,810,932.00
20
156,218,640.00
3
Rwanda Standards
RS ISO 10904: 2011 FIBRE — CEMENT CORRUGATED SHEETS AND
FITTINGS FOR ROOFING AND CLADDING
79,500.00
34
2,703,000.00
4
Rwanda Standards
RS 537: 2023 MASONRY UNITS TEST METHODS —
DETERMINATION OF COMPRESSIVE STRENGTH
