RS 520: 2023 SLABS OF NATURAL STONE FOR EXTERNAL PAVING — REQUIREMENTS AND TEST METHODS
39,000.00
14
546,000.00
2
Rwanda Standards
RS ISO 12947-1: 1998 TEXTILES — DETERMINATION OF THE ABRASION RESISTANCE OF FABRICS BY THE MARTINDALE METHOD — PART 1: MARTINDALE ABRASION TESTING APPARATUS