Older welding procedure tests
Older welding procedure tests, carried out in accordance with national standards or spec-
ifications, can be approved provided that the technical requirements in EN 288 are
fulfilled and that the test conditions correspond to the production conditions that will be
encountered. Use of these older welding procedure tests shall be agreed between the
contracting parties.
Supplied By RIHUI Ceramic Welding Backing
Date: 2023-04-10 hits: 473 Return
Spot welding ( Ceramic Backing) 2023-04-10
Ultrasonic welding( RIHUI Backing) 2023-04-10
Spot welding( RIHUI Ceramic Welding Backing) 2023-04-10