RS ISO 9606-4: 1999 APPROVAL TESTING OF WELDERS — FUSION
WELDING —
PART 4: NICKEL AND NICKEL ALLOYS
30,000.00
6
180,000.00
2
Rwanda Standards
RS ISO IEC 17021-1: 2015 CONFORMITY ASSESSMENT — REQUIREMENTS FOR BODIES PROVIDING AUDIT AND CERTIFICATION OF MANAGEMENT SYSTEMS — PART 1: REQUIREMENTS