RS ISO 15614-1: 2017 SPECIFICATION AND QUALIFICATION OF WELDED PROCEDURES FOR METALLIC MATERIALS — WELDING PROCEDURES TEST — PART 1:ARC AND GAS WELDING OF STEELS AND ARC WELDING OF NICKEL AND NICKEL ALLOYS
58,500.00
6
351,000.00
2
Rwanda Standards
RS ISO 20809: 2017 ESSENTIAL OIL OF CYPRESS (CUPRESSUS SEMPERVIRENS L.)
10,500.00
11
115,500.00
3
Rwanda Standards
RS ISO 16895: 2016 TIMBER STRUCTURES — STRUCTURAL CLASSIFICATION FOR SAWN TIMBER
