RS ISO 8779 PLASTICS PIPING SYSTEMS — POLYETHYLENE
(PE) PIPES FOR IRRIGATION — SPECIFICATIONS
21,000.00
143
3,003,000.00
2
Rwanda Standards
RS ISO 11290-2: 2017 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR DETECTION AND ENUMERATION OF LISTERIA MONOCYTOGENES — ENUMERATION METHOD
