RS ISO 1576: 1988 TEA — DETERMINATION OF WATER SOLUBLE ASH AND WATER INSOLUBLE ASH
3,000.00
38
114,000.00
2
Rwanda Standards
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