Quality requirements for welding (EN 729)
EN 729 is a process standard for welding, and describes how quality assurance of
welding work can be ensured. It consists of four different parts. EN 729-1, which is a
guideline part, sets out the following application areas:
a) as guidance for specification and establishment of that part of ISO
concerned with the management of special processes.
b) as guidance for determination of welding quality requirements in those cases
where the quality system standards are not applicable.
c) in connection with auditinglassessmentof welding quality in accordance with a)
and b) above.
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Date: 2023-04-10 hits: 463 Return
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Spot welding( RIHUI Ceramic Welding Backing) 2023-04-10