RS ISO 21138-3: 2020 PLASTICS PIPING SYSTEMS FOR NON-PRESSURE
UNDERGROUND DRAINAGE AND SEWERAGE —
STRUCTURED-WALL PIPING SYSTEMS OF
UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U),
POLYPROPYLENE (PP) AND POLYETHYLENE (PE) —
PART 3: PIPES AND FITTINGS WITH NON-SMOOTH
EXTERNAL
57,000.00
43
2,451,000.00
2
Rwanda Standards
RS 165-1: 2021 HAND WOVEN PRODUCTS — GENERAL REQUIREMENTS
55,500.00
71
3,940,500.00
3
Rwanda Standards
RS ISO 8124-10: 2023 SAFETY OF TOYS —
PART 10: EXPERIMENTAL SETS FOR CHEMISTRY
AND RELATED ACTIVITIES
