IEC 62327:2017
Radiation protection instrumentation - Hand-held instruments for the detection and identification of radionuclides and for the estimation of ambient dose equivalent rate from photon radiation
发布时间:2017-12-15 实施时间:


辐射防护仪器是用于检测和测量辐射剂量的仪器,广泛应用于核能、医疗、环境监测等领域。手持式仪器是辐射防护仪器的一种,具有便携、灵活、易于操作等特点,适用于现场检测和应急响应。IEC 62327:2017标准规定了手持式仪器用于检测和鉴定放射性核素以及估算光子辐射环境剂量当量的要求,旨在保障人员和环境的辐射安全。

该标准要求手持式仪器应具有以下功能:
1.检测和鉴定放射性核素;
2.估算光子辐射环境剂量当量;
3.具有数据存储和传输功能;
4.具有自检和校准功能;
5.具有报警功能。

该标准还规定了手持式仪器的性能要求,包括检测灵敏度、能量响应、时间响应、空间分辨率、误差限等指标。此外,该标准还要求手持式仪器应具有良好的人机交互界面,易于操作和维护。

IEC 62327:2017标准适用于用于辐射防护、核能、医疗、环境监测等领域的手持式仪器。该标准的实施有助于提高手持式仪器的性能和可靠性,保障人员和环境的辐射安全。

相关标准
- IEC 61526:2010 Radiation protection instrumentation - Measurement of personal dose equivalents Hp(10) and Hp(0,07) for X, gamma, neutron and beta radiations - Direct reading personal dose equivalent meters
- IEC 60846-1:2009 Radiation protection instrumentation - Ambient and/or directional dose equivalent (rate) meters and/or monitors for beta, X and gamma radiation - Part 1: Portable workplace and environmental meters and monitors
- IEC 60846-2:2013 Radiation protection instrumentation - Ambient and/or directional dose equivalent (rate) meters and/or monitors for beta, X and gamma radiation - Part 2: Specific purpose instruments for measuring of environmental parameters influencing dose equivalent quantities
- IEC 61017:2013 Radiation protection instrumentation - Transportable, mobile or installed equipment to measure photon radiation for environmental monitoring
- IEC 61513:2011 Nuclear power plants - Instrumentation and control systems important to safety - Requirements for non-reactor nuclear instrumentation