RS 532: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF ABRASION RESISTANCE
25,500.00
21
535,500.00
2
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