RS ISO 8779 PLASTICS PIPING SYSTEMS — POLYETHYLENE
(PE) PIPES FOR IRRIGATION — SPECIFICATIONS
21,000.00
23
483,000.00
2
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