RS ISO 630-4: 2021 STRUCTURAL STEELS — PART 4: TECHNICAL DELIVERY CONDITIONS FOR HIGH-YIELD-STRENGTH QUENCHED AND TEMPERED STRUCTURAL STEEL PLATES
21,000.00
1
21,000.00
2
Rwanda Standards
RS ISO 4829-1: 2018 STEEL AND CAST IRON — DETERMINATION OF TOTAL SILICON CONTENT — REDUCED MOLYBDOSILICATE SPECTROPHOTOMETRIC METHOD — PART 1: SILICON CONTENTS BETWEEN 0.05 AND 1.0 %