RS ASTM C99/C99M-18 STANDARD TEST METHOD FOR MODULUS OF RUPTURE OF DIMENSION STONE
4,500.00
21
94,500.00
2
Rwanda Standards
RS ISO 13061-15: 2017 PHYSICAL AND MECHANICAL PROPERTIES OF WOOD — TEST METHODS FOR SMALL CLEAR WOOD SPECIMENS — PART 15: DETERMINATION OF RADIAL AND TANGENTIAL SWELLING