I.S. EN ISO 20553:2017现行
Radiation Protection - Monitoring of Workers Occupationally Exposed to a Risk of Internal Contamination With Radioactive Material (iso 20553:2006)
出版：National Standards Authority of Ireland
专家解读视频
Defines the minimum requirements for the design of professional programmes to monitor workers exposed to the risk of internal contamination by radioactive substances and establishes principles for the development of compatible goals and requirements for monitoring programmes.
EN ISO 20553 : 2017 - Identical
ISO 20553:2006(R2015) - Identical
EN ISO 20553 : 2017 - Identical
