Non-destructive testing - Acoustic emission - General principles of AE testing for the detection of corrosion within metallic surrounding filled with liquid; German version EN 15856:2010— 14 стр.
Non-destructive testing - Terminology - Part 11: Terms used in X-ray diffraction from polycristalline and amorphous materials; Trilingual version EN 1330-11:2007— 64 стр.
Non-destructive testing - Acoustic emission testing - Equipment characterisation - Part 1: Equipment description; German version EN 13477-1:2001— 9 стр.
Non-destructive testing - Acoustic emission testing; Equipment characterisation - Part 2: Verification of operating characteristics; German version EN 13477-2:2001— 14 стр.
General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2005); German and English version EN ISO/IEC 17025:2005, Corrigenda to DIN EN ISO/IEC 17025:2005-08; German and English version EN ISO/IEC 17025:2005/AC:2006— 4 стр.
