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
17
127,500.00
2
Rwanda Standards
RS 514-4: 2023 COMPRESSED EARTH BLOCKS — PART 4: CODE OF PRACTICE FOR PRODUCTION AND CONSTRUCTION OF COMPRESSED EARTH BLOCKS
21,000.00
13
273,000.00
3
Rwanda Standards
RS ISO 17294-2: 2023 WATER QUALITY — APPLICATION OF INDUCTIVELY
COUPLED PLASMA MASS SPECTROMETRY (ICPMS)
—
PART 2: DETERMINATION OF SELECTED ELEMENTS
INCLUDING URANIUM ISOTOPES
