RS ASTM D4839: 2024 STANDARD TEST METHOD FOR TOTAL CARBON AND
ORGANIC CARBON IN WATER BY ULTRAVIOLET, OR
PERSULFATE OXIDATION, OR BOTH, AND INFRARED
DETECTION
9,000.00
22
198,000.00
2
Rwanda Standards
RS ISO 4706: 2023 GAS CYLINDERS — REFILLABLE WELDED STEEL
CYLINDERS — TEST PRESSURE 60 BAR AND BELOW
48,000.00
22
1,056,000.00
3
Rwanda Standards
RS ASTM D1783: 2020 STANDARD TEST METHODS FOR PHENOLIC
COMPOUNDS IN WATER
