DIN EN 14570 E : 2014

National foreword<br>Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms, definitions and abbreviations<br>4 Pressure vessel equipment<br>5 Operational functions<br>6 Equipping<br>7 Checking and testing<br>8 Storage, handling and transportation<br>9 Documentation<br>Annex A (informative) - Examples of alternative <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;means of over pressure protection for<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;underground/mounded pressure vessels<br>Annex B (normative) - Settings and discharge <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rates for PRVs and hydrostatic relief valves<br>Annex ZA (informative) - Relationship between this <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;European Standard and the Essential<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Requirements of EU Directive 97/23/EC<br>Bibliography

Provides requirements for the equipping of LPG pressure vessels, overground and underground, with a volume not greater than 13 m[3] manufactured in accordance with EN 12542 or equivalent and have been hydraulically tested.