RS ISO 10545-3: 2018 CERAMIC TILES — PART 3: DETERMINATION OF WATER ABSORPTION, APPARENT POROSITY, APPARENT RELATIVE DENSITY AND BULK DENSITY
12,000.00
36
432,000.00
2
Rwanda Standards
RS ISO 15681-1:2003 WATER QUALITY — DETERMINATION OF
ORTHOPHOSPHATE AND TOTAL PHOSPHOROUS
CONTENTS BY FLOW ANALYSIS (FIA AND CFA) —
PART 1: METHOD FLOW INJECTION ANALYSIS ( FIA)