RS ISO 11690-2: 2020 ACOUSTICS — RECOMMENDED PRACTICE FOR THE DESIGN OF LOW-NOISE WORKPLACES CONTAINING MACHINERY — PART 2: NOISE CONTROL MEASURES
46,500.00
49
2,278,500.00
2
Rwanda Standards
RS ISO 8528-7: 2017 RECIPROCATING INTERNAL COMBUSTION ENGINE DRIVEN ALTERNATING CURRENT GENERATING SETS — TECHNICAL DECLARATIONS FOR SPECIFICATION AND DESIGN
