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
11
231,000.00
2
Rwanda Standards
RS EAS 325: 2024 WOOD PRESERVATIVES AND TREATED TIMBER —
GUIDE TO SAMPLING AND PREPARATION OF WOOD
PRESERVATIVES AND TREATED TIMBER FOR
ANALYSIS