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STN is a protected designation of Slovak national technical standards.
Non-destructive testing. Ultrasonic testing of seamless steel tubes. Detection of longitudinal defects
WITHDRAWN published on 1.5.1988
Selected format:Non-destructive testing. Ultrasonic testing of seamless steel tubes. Determination of transverse defects
WITHDRAWN published on 1.5.1988
Selected format:Non-destructive testing. Ultrasonic testing of seamless steel tubes. Determination of delamination
WITHDRAWN published on 1.5.1988
Selected format:Non-destructive testing - Radiographic testing - Determination of the size of industrial radiographic gamma sources
Standard published on 1.5.2019
Selected format:Non-destructive testing. Ultrasonic examination. Specification for calibration block No. 1
WITHDRAWN published on 1.11.2001
Selected format:Non-destructive testing. Determination of the size of industrial radiographic sources. Radiographic method
WITHDRAWN published on 1.11.2001
Selected format:Test sieving
WITHDRAWN published on 1.1.1968
Selected format:Non-destructive testing. Radioscopic testing. Part 1: Quantitative measurement of imaging properties
Standard published on 1.11.2001
Selected format:Non-destructive testing. Radioscopic testing. Part 2: Check of long term stability of imaging devices
Standard published on 1.11.2001
Selected format:Non-destructive testing - Radioscopic testing - Part 3: General principles of radioscopic testing of metallic materials by X- and gamma rays
Standard published on 1.8.2002
Selected format:Latest update: 2025-12-26 (Number of items: 2 253 153)
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