1404961 SzGeCERN 20210423011410.0 NF-EN-13185-A1 NF-EN-13185 eng 19.100 Association Française de Normalisation. Paris Non-destructive testing leak testing : tracer gas method Paris AFNOR 2001 22 p + Amendment (8 p) Phys.Desc. Includes Amendment A1, 8p, 2004 SzGeCERN Engineering CERN STANDARD http://cds.cern.ch/record/1404961/files/NF-EN-13185e.pdf 632465 828256 1193046 729031 http://cds.cern.ch/record/1404961/files/NF-EN-13185-A1e.pdf Amendment A1 (2004) 1193046 1728435 http://cds.cern.ch/record/1404961/files/NF-EN-13185-A1e.pdf?subformat=pdfa pdfa Amendment A1 (2004) h 201149 21 https://catalogue.library.cern/legacy/1404961 BOOK STANDARD MIGRATED 1404963