RS ISO 15609-4: 2009 SPECIFICATION AND QUALIFICATION OF WELDING
PROCEDURES FOR METALLIC MATERIALS —
WELDING PROCEDURE SPECIFICATION —
PART 4: LASER BEAM WELDING
19,500.00
14
273,000.00
2
Rwanda Standards
RS ISO 13972: 2022 HEATH INFORMATICS — CLINICAL INFORMATION
MODELS — CHARACTERISTICS, STRUCTURES AND
REQUIREMENTS