RS ISO 630-1: 2021 STRUCTURAL STEELS — PART 1: PLATES, WIDE FLATS, BARS, SECTIONS AND PROFILES
18,000.00
49
882,000.00
2
Rwanda Standards
RS ISO 15609-2: 2019 SPECIFICATION AND QUALIFICATION OF WELDING
PROCEDURES FOR METALLIC MATERIALS —
WELDING PROCEDURE SPECIFICATION —
PART 2: GAS WELDING