RS ISO 5149-2:2014/Amd 1:2020 REFRIGERATING SYSTEMS AND HEAT PUMPS —
SAFETY AND ENVIRONMENTAL REQUIREMENTS —
PART 2: DESIGN, CONSTRUCTION, TESTING,
MARKING AND DOCUMENTATION
12,000.00
6
72,000.00
2
Rwanda Standards
RS ISO 16311-4: 2014 MAINTENANCE AND REPAIR OF CONCRETE
STRUCTURES —
PART 4: EXECUTION OF REPAIRS AND PREVENTION