TA-Luft Certificate
TA-Luft 2002, Sec. 5.2.6.4 VDI 2440 Nov. 2000, Sec. 3.3.1.3
Inspected in conformity with the applicable requirements of the leak tightness tests of ball valves were according to TA-Luft VDI 2440 Sec.3.3.1.3, November 2000 requirements and contractual requirements governing the mission entrusted to Bureau Veritas. The leak tightness tests of ball valves were measured by Helium Leakage Detector. (Model: VS PRO2/Vacuum mode at room temperature) Please see annex for the test results.