DIN EN 13237:2013-01 Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres; German version EN 13237:2012 / Note: To be replaced by DIN EN 13237 (2022-08).
2022DIN EN 13237:2022-08 Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres; German and English version prEN 13237:2022 / Note: Date of issue 2022-07-15*Intended as replacement fo...
2013DIN EN 13237:2013-01 Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres; German version EN 13237:2012 / Note: To be replaced by DIN EN 13237 (2022-08).