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
2
15,000.00
2
Rwanda Standards
RS 534: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF THE SLIP RESISTANCE BY
MEANS OF THE PENDULUM TESTER
16,500.00
2
33,000.00
3
Rwanda Standards
RS 531: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF RESISTANCE OF MARBLE TO
THERMAL AND MOISTURE CYCLES
