CEN/TC 305
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78428 | prEN 16447 | Explosion isolation flap valves | Aptauja slēgta |
| 80588 | prEN ISO/IEC 80079-41 | Explosive atmospheres - Part 41: Reciprocating internal combustion engines (ISO/IEC DIS 80079-41:2025) | Aptauja slēgta |
| 77906 | prEN 15089 | Explosion isolation systems | Aptauja slēgta |
| 80084 | prEN ISO/IEC 80079-34 | Explosive atmospheres - Part 34: Application of quality management systems for Ex Product manufacture (ISO/DIS 80079-34:2025) | Aptauja slēgta |
| 80085 | prEN ISO 80079-38 | Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines (ISO/IEC DIS 80079-38:2025) | Aptauja slēgta |
| 78492 | prEN 1127-1 | Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts, methodology and design | Aptauja slēgta |
| 32107 | EN 14491:2006/AC:2008 | Dust explosion venting protective systems | Atcelts |
| 32055 | EN 1127-1:2011 | Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology | Atcelts |
| 21687 | EN 1127-1:2007 | Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology | Atcelts |
| 32049 | EN 1839:2012 | Determination of explosion limits of gases and vapours | Atcelts |
Displaying 71-80 of 266 results.