Registration number (WIID)Project No.TitleStatus
72711FprEN ISO 15613Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO/FDIS 15613:2025)Izstrādē
72710EN ISO 15611:2024Specification and qualification of welding procedures for metallic materials - Qualification based on previous welding experience (ISO 15611:2024)Standarts spēkā
72710LVS EN ISO 15611:2024Specification and qualification of welding procedures for metallic materials - Qualification based on previous welding experience (ISO 15611:2024)Standarts spēkā
72539EN ISO 3834-4:2021Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements (ISO 3834-4:2021)Izstrādē
72539LVS EN ISO 3834-4:2021Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements (ISO 3834-4:2021)Standarts spēkā
72538EN ISO 3834-3:2021Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements (ISO 3834-3:2021)Izstrādē
72538LVS EN ISO 3834-3:2021Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements (ISO 3834-3:2021)Standarts spēkā
72537LVS EN ISO 3834-2:2021Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements (ISO 3834-2:2021)Standarts spēkā
72537EN ISO 3834-2:2021Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements (ISO 3834-2:2021)Izstrādē
72536EN ISO 3834-1:2021Quality requirements for fusion welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements (ISO 3834-1:2021)Izstrādē
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