RS ISO 10530: 1992 WATER QUALITY — DETERMINATION OF DISSOLVED SULPHIDE — PHOTOMETRIC METHOD USING METHYLENE
13,500.00
33
445,500.00
2
Rwanda Standards
RS ISO 21298: 2017 HEALTH INFORMATICS — FUNCTIONAL AND
STRUCTURAL ROLES
49,500.00
11
544,500.00
3
Rwanda Standards
RS ISO 11201: 2010 ACOUSTICS — NOISE EMITTED BY MACHINERY AND EQUIPMENT — DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS IN AN ESSENTIALLY FREE FIELD OVER A REFLECTING PLANE WITH NEGLIGIBLE ENVIRONMENTAL CORRECTIONS
