The upper limit of the qualification is the highest interpass temperature reached in the weldingproceduretest.
合格鉴定的上限为焊接工艺试验时达到的最高层间温度。
2
If either of the additional test specimens does not comply with the requirements, the weldingproceduretest has failed.
如果附加试样的任何一个不符合要求，此焊接试验已经失败。
3
The suitable welding material and the rational welding parameters were confirmed by weldingproceduretest of high strength weather resistant steel. It was successfully applied to the production.