RS ISO 22059: 2020 GUIDELINES ON CONSUMER WARRANTIES/
GUARANTEES
16,500.00
42
693,000.00
2
Rwanda Standards
RS ISO 20290-3: 2019 AGGREGATES FOR CONCRETE — TEST METHODS
FOR MECHANICAL AND PHYSICAL PROPERTIES —
PART 3: DETERMINATION OF AGGREGATE CRUSHING
VALUE (ACV)
12,000.00
42
504,000.00
3
Rwanda Standards
RS ASTM F 2299: 2017 STANDARD TEST METHOD FOR DETERMINING THE INITIAL EFFICIENCY OF MATERIALS USED IN MEDICAL FACE MASKS TO PENETRATION BY PARTICULATES USING LATEX SPHERES1
