Gas infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing— 127 стр.
Non-destructive testing - Ultrasonic examination - Part 4: Examination for discontinuities perpendicular to the surface; German version EN 583-4:2002— 19 стр.
Non-destructive testing - Ultrasonic examination - Part 6: Time-of-flight diffraction technique as a method for detection and sizing of discontinuities; German version EN 583-6:2008— 26 стр.
Non-destructive testing of welds - Ultrasonic testing - Use of automated phased array technology (ISO 13588:2012); German version EN ISO 13588:2012— 24 стр.
Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO 17640:2010); German version EN ISO 17640:2010— 33 стр.
Non-destructive testing of welds - Ultrasonic testing - Use of automated phased array technology (ISO 13588:2012); German version EN ISO 13588:2012— 24 стр.
Non-destructive testing of welds - Ultrasonic testing - Use of time-of-flight diffraction technique (TOFD) (ISO 10863:2011); German version EN ISO 10863:2011— 36 стр.
Non-destructive testing - Ultrasonic examination - Part 6: Time-of-flight diffraction technique as a method for detection and sizing fo discontinuities
Gas infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene; German and English version EN 489:2009— 57 стр.
