RS ISO 15609-2: 2019 SPECIFICATION AND QUALIFICATION OF WELDING
PROCEDURES FOR METALLIC MATERIALS —
WELDING PROCEDURE SPECIFICATION —
PART 2: GAS WELDING
9,000.00
10
90,000.00
2
Rwanda Standards
RS ISO 1531: 1973 FISHING NETS — HANGING OF NETTING — BASIC
TERMS AND DEFINITIONS