IEC 61560-1998 辐射防护仪表 用于无损检测毛皮和其他纺织品试样的辐射试验用装置

标准号：IEC 61560-1998
中文标准名称：辐射防护仪表 用于无损检测毛皮和其他纺织品试样的辐射试验用装置
英文标准名称：Radiation protection instrumentation - Apparatus for non-destructive radiation tests of fur and other cloth samples
标准类型：F80
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：F80
国际标准分类号：17.240
适用范围：This standard applies to apparatus for the non-destructive measurement of radioactive contamination of fur and cloth samples for the presence of gamma emitting radionuclides. The apparatus is designed for the testing of samples of differing weights and dimensions and may consist of the following parts: - device for sample radioactivity measurement; - auxiliary equipment for sample weight and dimension determination. The tests of cloth for nuclides emitting only alpha and low energy beta (Emax less than 150 keV) particles are not considered in this standard as the radiation from these nuclides present no risk from external radiation. This standard however may be applied to apparatus for the testing of cloth for the presence of beta emitting radionuclides (the beta radiation having an Emax greater than 150 keV). The object of this standard is to define mechanical and operational characteristics, minimum performance characteristics and general test procedures for equipment for the testing of fur and cloth samples.