RS ISO 10359-2(IDT) WATER QUALITY — DETERMINATION OF FLUORIDE —
PART 2: DETERMINATION OF INORGANICALLY BOUND
TOTAL FLUORIDE AFTER DIGESTION AND DISTILLATION
10,500.00
61
640,500.00
2
Rwanda Standards
RS ISO 14737:2021 CARBON AND LOW ALLOY CAST STEELS FOR GENERAL APPLICATIONS
13,500.00
14
189,000.00
3
Rwanda Standards
RS ISO 5149-4: 2022 REFRIGERATING SYSTEMS AND HEAT PUMPS —
SAFETY AND ENVIRONMENTAL REQUIREMENTS —
PART 4: OPERATION, MAINTENANCE, REPAIR AND
RECOVERY