RS ISO 2811-4: 2011 PAINTS AND VARNISHES — DETERMINATION OF
DENSITY —
PART 4: PRESSURE CUP METHOD
12,000.00
14
168,000.00
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
