DIN EN 61267:2009 Medical diagnostic X-ray equipment - Radiation conditions for use in the determination of characteristics (IEC 61267:2005); German version EN 612167:2006
IEC 60050-101:1998 International Electrotechnical Vocabulary - Part 101: Mathematics
IEC 60050-102:2007 International Electrotechnical Vocabulary - Part 102: Mathematics - General concepts and linear algebra
IEC 60050-103:2009 International Electrotechnical Vocabulary - Part 103: Mathematics - Functions
IEC 60050-111:1996 International Electrotechnical Vocabulary - Chapter 111: Physics and chemistry
IEC 60050-55:1970 International Electrotechnical Vocabulary. Part 55 : Telegraphy and telephony
DIN ISO/TS 18090-1:2017 history
2017DIN ISO/TS 18090-1:2017 Radiological protection - Characteristics of reference pulsed radiation - Part 1: Photon radiation (ISO/TS 18090-1:2015)