RS ISO 175: 2010 PLASTICS — METHODS OF TEST FOR THE
DETERMINATION OF THE EFFECTS OF IMMERSION IN
LIQUID CHEMICALS
30,000.00
92
2,760,000.00
3
Rwanda Standards
RS ISO 17892-12:2018, AMD1: 2021 GEOTECHNICAL INVESTIGATION AND TESTING — LABORATORY TESTING OF SOIL — PART 12: DETERMINATION OF LIQUID AND PLASTIC LIMITS