RS ASTM D 1557-12(2021) STANDARD TEST METHODS FOR LABORATORY COMPACTION CHARACTERISTICS OF SOIL USING MODIFIED EFFORT (56,000 FT-LBF/FT3 (2,700 KN-M/M3)
21,000.00
2
42,000.00
2
Rwanda Standards
RS ISO 17892-4: 2016 GEOTECHNICAL INVESTIGATION AND TESTING — LABORATORY TESTING OF SOIL — PART 4: DETERMINATION OF PARTICLE SIZE DISTRIBUTION
