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STN is a protected designation of Slovak national technical standards.
Non-destructive testing. Leak testing. Pressure change method
Change published on 1.7.2004
Selected format:Non-destructive testing. Penetrant testing. Part 1: General principles
Standard published on 1.10.2023
Selected format:Non-destructive testing. Penetrant testing. Part 2: Testing of penetrant materials
Standard published on 1.10.2023
Selected format:Non-destructive testing - Penetrant testing - Part 3: Reference test blocks (ISO 3452-3:2013)
Standard published on 1.5.2014
Selected format:Non-destructive testing. Penetrant testing. Part 4: Equipment (ISO 3452-4:1998)
Standard published on 1.7.2003
Selected format:Non-destructive testing. Penetrant testing. Part 5: Penetrant testing at temperatures higher than 50 degrees C (ISO 3452-5:2008)
Standard published on 1.6.2009
Selected format:Non-destructive testing. Penetrant testing. Part 6: Penetrant testing at temperatures lower than 10 degrees C (ISO 3452-6:2008)
Standard published on 1.6.2009
Selected format:Non-destructive testing — Penetrant testing — Part 1: General principles
WITHDRAWN published on 1.9.2021
Selected format:Non-destructive testing. Penetrant testing. Part 2: Testing of penetrant materials (ISO 3452-2:2006)
WITHDRAWN published on 1.3.2007
Selected format:Non-destructive testing - Penetrant testing - Part 2: Testing of penetrant materials (ISO 3452-2:2013)
WITHDRAWN published on 1.5.2014
Selected format:Latest update: 2026-03-25 (Number of items: 2 269 413)
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