RS ISO 6506-1: 2014 METALLIC MATERIALS — BRINELL HARDINESS TEST — TEST METHOD
24,000.00
10
240,000.00
2
Rwanda Standards
RS ISO 15609-4: 2009 SPECIFICATION AND QUALIFICATION OF WELDING
PROCEDURES FOR METALLIC MATERIALS —
WELDING PROCEDURE SPECIFICATION —
PART 4: LASER BEAM WELDING