
Surveillance of the activity concentrations of airborne radioactive substances in the workplace of nuclear facilities (ISO 16639:2017) (Endorsed by Asociación Espa?ola de Normalización in July of 2019.)
出版:Asociacion Espanola de Normalizacion

专家解读视频
ISO 16639 : 2017 - Identical
EN ISO 16639 : 2019 - Identical
ISO 16639 : 2017 - Identical
EN ISO 16639 : 2019 - Identical
ISO 16639:2017 - Identical