Hello,
please could anybody clarify me the difference (if any) between "Fugitive emission test" (i.e. as per ISO 15848, Shell 77) and "Leak Testing" (i.e. as per ASME V Art. 10, various appendixes)? It may be a stupid question, but I still haven't figured it out!
Thank you very much in advance...
Hi everybody,
can anyone clarify me the meaning of the “Attenuation Factor c”: according to AWS, it "...shall be attained by subtracting 1 in. [25 mm] from the sound-path distance and multiplying the remainder by 2. This factor shall be rounded out to the nearest dB value..."
But the sound...
Hi,
In ASME Section V, 2007 edition, Art. 4 titles "UT examination for welds", while Art. 5 titles "UT examination for materials".
Nonethless, Index at pages 630-631 (2007 edition) reports different titles for Art. 4 and 5;
moreover, in Art. 5 index, pag. 631, it is stated "Basic calibration...
