Based on ISO standard 25239-3 Qualification of Welding Operators for friction stir weldingHey guys,Does anyone knows whether friction stir welding has any ISO standard for its welding position. (Eg. FSW welding position PA is also suitable for position PB) is there any ISO standard i can refer to for the range of qualification) .From what i know from fusion welding process (ISO 9606) has its own welding position requirement such as butt weld position:PA is only suitable for only butt weld position :PA.Thanks for the help.!!
发表于 2021-8-31 22:30:22