RS ISO 3864-1: 2011 GRAPHICAL SYMBOLS — SAFETY COLOURS AND SAFETY SIGNS — PART 1: DESIGN PRINCIPLES FOR SAFETY SIGNS AND SAFETY MARKINGS
25,500.00
79
2,014,500.00
2
Rwanda Standards
RS ISO 1833-5: 2006 TEXTILES — QUANTITATIVE CHEMICAL ANALYSIS — PART 5: MIXTURES OF VISCOSE, CUPRO OR MODAL AND COTTON FIBRES (METHOD USING SODIUM ZINCATE)
4,500.00
88
396,000.00
3
Rwanda Standards
RS ISO 21138-1: 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 1: MATERIAL SPECIFICATION AND PERFORMANCE
CRIT
25,500.00
39
994,500.00
4
Rwanda Standards
RS ISO 42500: 2021 SHARING ECONOMY — GENERAL
PRINCIPLES
