
RADIATION PROTECTION - MONITORING OF WORKERS OCCUPATIONALLY EXPOSED TO A RISK OF INTERNAL CONTAMINATION WITH RADIOACTIVE MATERIAL
出版:International Organization for Standardization

专家解读视频
Specifies 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.
NEN EN ISO 20553 : 2017 - Identical
UNI EN ISO 20553 : 2017 - Identical
UNE-EN ISO 20553:2018 - Identical
PN EN ISO 20553 : 2017 - Identical
UNI ISO 20553 : 2009 - Identical
SS-EN ISO 20553 : 2017 - Identical
ONORM EN ISO 20553 : 2018 - Identical
NS EN ISO 20553 : 2017 - Identical
NF ISO 20553 : 2006 - Identical
NF EN ISO 20553 : 2017 - Identical
I.S. EN ISO 20553:2017 - Identical
SN EN ISO 20553 : 2018 - Identical
DS EN ISO 20553 : 2017 - Identical
EN ISO 20553 : 2017 - Identical
DS EN ISO 20553 : 2017 - Identical
NEN EN ISO 20553 : 2017 - Identical
EN ISO 20553 : 2017 - Identical
SS-EN ISO 20553 : 2017 - Identical