RS ISO 15609-2: 2019 SPECIFICATION AND QUALIFICATION OF WELDING
PROCEDURES FOR METALLIC MATERIALS —
WELDING PROCEDURE SPECIFICATION —
PART 2: GAS WELDING
9,000.00
14
126,000.00
2
Rwanda Standards
RS ISO 10010: 2022 QUALITY MANAGEMENT — GUIDANCE TO
UNDERSTAND, EVALUATE AND IMPROVE
ORGANIZATIONAL QUALITY CULTURE