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
30
270,000.00
2
Rwanda Standards
RS 181: 2019 SOLID WASTE — HANDLING, COLLECTION, TRANSPORTATION AND DISPOSAL — CODE OF PRACTICE
16,500.00
44
726,000.00
3
Rwanda Standards
RS ISO 23265: 2022 SOIL QUALITY — TEST FOR ESTIMATING ORGANIC
MATTER DECOMPOSITION IN CONTAMINATED SOIL
