This standard is applicable to rooms (hot cells) surrounded by concrete shieldings intended for use in the remote handling of radioactive materials. It can be the subject either of plants for experimental purposes (for instance for the development of fuel assemblies, raw material
DIN 25420-1:2021 history
2021DIN 25420-1:2021 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells
1970DIN 25420-1 E:2020-11 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells
2020DIN 25420-1 E:2020 Draft Document - Construction of concrete hot cells - Part 1: Requirements for remotely operated cells
2018DIN 25420-1 Beiblatt 4 Berichtigung 1:2018-09 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 4: Design of Gas-filled Double-bend Ducts in Concrete Shields against Gamma Radiation, Corrigendum to DIN 25420-1 Supplement 4
2018DIN 25420-1 Beiblatt 4:2018-03 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 4: Design of Gas-filled Double-bend Ducts in Concrete Shields against Gamma Radiation
1970DIN 25420-1 Beiblatt 4 E:2017-06 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 4: Design of Gas-filled Double-bend Ducts in Concrete Shields against Gamma Radiation
2017DIN 25420-1 Supplement 4 E:2017 Draft Document - Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 4: Design of Gas-filled Double-bend Ducts in Concrete Shields against Gamma Radiation
2015DIN 25420-1 Beiblatt 3:2015-03 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 3: Design examples of performance
2015DIN 25420-1 Bb.3:2015 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 3: Design examples of performance
2014DIN 25420-1 Beiblatt 2:2014-12 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 2: Shielding calculation
1970DIN 25420-1 Beiblatt 3 E:2014-02 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 3: Design examples of performance
2014DIN 25420-1:2014 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells
1970DIN 25420-1 E:2013-07 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells
0000 DIN 25420-1:2013
1970DIN 25420-1 Beiblatt 1:1997 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 1: Design examples
1990DIN 25420-1:1990 Construction of concrete hot cells; requirements for remotely operated cells