IEC - International Electrotechnical Commission,关于to-15的标准
IEC 61322:1994 Radiation Protection Instrumentation - Installed Dose Equivalent Rate Meters@ Warning Assemblies and Monitors for Neutron Radiation of Energy from Thermal to 15 MeV (Edition 1.0)
VDI - Verein Deutscher Ingenieure,关于to-15的标准
VDI 4710 Blatt 3-2009 Meteorological data for the building services - t@x correlations from 1991 to 2005 for 15 climatic zones in Germany