Specification for the design and manufacture of site built, vertical, cylindrical, flat-bottomed, above ground, welded, steel tanks for the storage of liquids at ambient temperature and above; German version EN 14015:2004
Edition 2005-02

High-strength structural bolting assemblies for preloading - Part 5: Plain washers; German version EN 14399-5:2015
Edition 2015-04

High-strength structural bolting assemblies for preloading - Part 6: Plain chamfered washers; German version EN 14399-6:2015
Edition 2015-04

Fire-fighting hoses - Non-percolating layflat hoses for fixed systems; German version EN 14540:2014
Edition 2014-09

Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C - Part 1: General; German version EN 14620-1:2024
Edition 2024-09

Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -165 °C - Part 2: Metallic components; German version EN 14620-2:2006
Edition 2006-12

Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -165 °C - Part 3: Concrete components; German version EN 14620-3:2006
Edition 2006-12

Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C - Part 4: Insulation components; German and English version prEN 14620-4:2023
Edition 2023-03

Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -165 °C - Part 4: Insulation components; German version EN 14620-4:2006
Edition 2006-12

Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C - Part 5: Testing, drying, purging and cool-down; German and English version prEN 14620-5:2023
Edition 2023-09