RS ISO/TR 4191: 2014 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY ¾ UNPLASTICIZED POLY(VINYL CHLORIDE)(PVC-U) AND ORIENTED PVC-U (PVC-O) ¾ GUIDANCE FOR INSTALLATION
66,000.00
15
990,000.00
2
Rwanda Standards
RS ISO/TS 14092: 2020 ADAPTATION TO CLIMATE CHANGE —
REQUIREMENTS AND GUIDANCE ON ADAPTATION
PLANNING FOR LOCAL GOVERNMENTS AND
COMMUNITIES
61,500.00
11
676,500.00
3
Rwanda Standards
RS ISO 10462 GAS CYLINDERS — ACETYLENE CYLINDERS — PERIODIC INSPECTION AND MAINTENANCE