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13,500.00
29
391,500.00
2
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RS ISO 15630-3: 2019 STEEL FOR THE REINFORCEMENT AND PRESTRESSING OF CONCRETE — TEST METHODS — PART 3: PRESTRESSING STEEL
43,500.00
26
1,131,000.00
3
Rwanda Standards
RS ISO 7989-1: 2006 STEEL WIRE AND WIRE PRODUCTS — NON–FERROUS METALLIC COATINGS ON STEEL — PART 1: GENERAL PRINCIPLES