RS ISO 2811-3: 2023 PAINTS AND VARNISHES — DETERMINATION OF
DENSITY —
PART 3: OSCILLATION METHOD
13,500.00
23
310,500.00
2
Rwanda Standards
RS ISO 1241: 1996 ESSENTIAL OILS — DETERMINATION OF ESTER VALUES, BEFORE AND AFTER ACETYLATION, AND EVALUATION OF THE CONTENTS OF FREE AND TOTAL ALCOHOLS