Approval by a pre-production weld test (EN 288-8)
Welding procedures may be approved by pre-productionweld tests if the shape and sizes
of test pieces in accordance with the standard do not represent the particular types of
welded joints to be made. The conditions associated with this method of approval are
set out in EN 288-8.
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Date: 2023-04-10 hits: 526 Return
Spot welding ( Ceramic Backing) 2023-04-10
Ultrasonic welding( RIHUI Backing) 2023-04-10
Spot welding( RIHUI Ceramic Welding Backing) 2023-04-10