RS ARS 1701: 2021 DISINFECTANTS — QUATERNARY AMMONIUM
BASED — SPECIFICATION
16,500.00
69
1,138,500.00
2
Rwanda Standards
RS ISO 11202: 2010 ACOUSTICS — NOISE EMITTED BY MACHINERY AND EQUIPMENT — DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS APPLYING APPROXIMATE ENVIRONMENTAL CORRECTIONS
