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
52,500.00
52
2,730,000.00
2
Rwanda Standards
RS ISO 11130: 2017 CORROSION OF METALS AND ALLOYS — ALTERNATE
IMMERSION TEST IN SALT SOLUTION
18,000.00
41
738,000.00
3
Rwanda Standards
RS ISO 11423-2: 1997 WATER QUALITY — DETERMINATION OF BENZENE AND SOME DERIVATIVES PART 2: METHOD USING EXTRACTION AND GAS CHROMATOGRAPHY
31,500.00
52
1,638,000.00
4
Rwanda Standards
RS ISO 8819: 1993 LIQUEFIED PETROLEUM GASES — DETECTION OF
HYDROGEN SULPHIDE — LEAD ACETATE METHOD
