DIN 25400:1991
Basic symbol for ionizing radiation
- Standard No.
- DIN 25400:1991
- Release Date
- 1991
- Published By
- German Institute for Standardization
- Status
- 2012-07
- Replace By
- DIN 25430:2012
- Latest
- DIN EN ISO 361:2015
- DIN 25430:2016
- Scope
- The standard spezifies the basic symbol for ionizing radiation. It is normally used for signing places and objects at which or near which ionizing radiation can be expected.
DIN 25400:1991 history
- 2015 DIN EN ISO 361:2015 Basic ionizing radiation symbol (ISO 361:1975); German version EN ISO 361:2015
- 2012 DIN 25430:2012 Safety marking in radiation protection
- 1991 DIN 25400:1991 Basic symbol for ionizing radiation
