RS ISO 15609-6: 2013 SPECIFICATION AND QUALIFICATION OF WELDING
PROCEDURES FOR METALLIC MATERIALS —
WELDING PROCEDURE SPECIFICATION —
PART 6: LASER-ARC HYBRID WELDING
13,500.00
8
108,000.00
2
Rwanda Standards
RS ISO 29582-1: 2009 METHODS OF TESTING CEMENT — DETERMINATION OF THE HEAT OF HYDRATION ? PART 1: SOLUTION METHOD