RS ISO 24510: 2024 ACTIVITIES RELATING TO DRINKING WATER AND
WASTEWATER SERVICES — GUIDELINES FOR THE
ASSESSMENT AND FOR THE IMPROVEMENT OF THE
SERVICE TO USERS
73,500.00
20
1,470,000.00
2
Rwanda Standards
RS ISO 709: 2001 ESSENTIAL OILS — DETERMINATION OF ESTER VALUE
9,000.00
9
81,000.00
3
Rwanda Standards
RS ISO 280: 1998 ESSENTIAL OILS — DETERMINATION OF REFRACTIVE INDEX
