RS ISO 17892-12:2018, AMD1: 2021 GEOTECHNICAL INVESTIGATION AND TESTING — LABORATORY TESTING OF SOIL — PART 12: DETERMINATION OF LIQUID AND PLASTIC LIMITS
40,500.00
13
526,500.00
2
Rwanda Standards
RS ISO 20126: 2022 DENTISTRY — MANUAL TOOTHBRUSHES —
GENERAL REQUIREMENTS AND TEST METHODS