RS ISO 21969: 2009 HIGH PRESSURE FLEXIBLE CONNECTION FOR USE WITH MEDICAL GAS SYSTEMS
19,500.00
34
663,000.00
2
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
