ISO 18119 GAS CYLINDERS — SEAMLESS STEEL AND SEAMLESS ALUMINIUM-ALLOY GAS CYLINDERS AND TUBES — PERIODIC INSPECTION AND TESTING
82,500.00
4
330,000.00
2
Rwanda Standards
RS ISO 9606-2: 2004 QUALIFICATION TEST OF WELDERS — FUSION
WELDING —
PART 2: ALUMINIUM AND ALUMINIUM ALLOYS
49,500.00
3
148,500.00
3
Rwanda Standards
RS ISO 15609-2: 2019 SPECIFICATION AND QUALIFICATION OF WELDING
PROCEDURES FOR METALLIC MATERIALS —
WELDING PROCEDURE SPECIFICATION —
PART 2: GAS WELDING