Da Inglese a Italiano Tecnico/Meccanico Ingegneria (generale)

Unità di dosaggio di azoto liquido:

C) All weld seams were executed according to norm AD 2000 Merkblatt 5/2.
D) All weld seams of media-leading parts were checked endoscopically. 20% of the weld seams in the aseptic area were documented by video-endoscopic pictures and filed.
E) Weld seams that are relevant to the insulation vacuum of concerned parts have been helium-leaktested and stated as „leak-free“ with measurement „0“ at max. sensitivity of the testing apparatus.

Grazie :)