X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy. Part 1: Radiation characteristics and production methods
STANDARD published on 1.1.2004
Designation standards: STN ISO 4037-1
Classification mark: 364730
Catalog number: 91288
Note: WITHDRAWN
Publication date standards: 1.1.2004
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Slovak technical standard
Category: Technical standards STN