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
42
378,000.00
2
Rwanda Standards
RS ISO/IEC 17991: 2021 INFORMATION TECHNOLOGY — OFFICE EQUIPMENT — METHOD FOR MEASURING SCANNING
PRODUCTIVITY OF DIGITAL SCANNING DEVICES