Guidelines for the Selection and Installation of Smooth-Wall Coilable High-Density Polyethylene (HDPE) Conduit for Trench Installation
Edition 2021

Trench lining systems - Part 1: Product specifications; German version EN 13331-1:2002
Edition 2002-11

Fan assisted radiators, convectors and trench convectors - Part 3: Test method and rating for cooling capacity; German version EN 16430-3:2014
Edition 2015-03

Fan assisted radiators, convectors and trench convectors - Part 2: Test method and rating for thermal output; German version EN 16430-2:2014
Edition 2015-03

Trench lining systems - Part 2: Assessment by calculation or test; German version EN 13331-2:2002
Edition 2002-11

Fan assisted radiators, convectors and trench convectors - Part 1: Technical specifications and requirements; German version EN 16430-1:2014
Edition 2015-03

Silage and liquid manure containers, containers in biogas plants, bunker silos and trench silos - Part 5: Bunker silos and trench silos
Edition 2015-09

Silage and liquid manure containers, containers in biogas plants, bunker silos and trench silos - Part 22: Concrete blocks acting as lost formwork for silage and liquid manure containers, bunker silos and trench silos and liquid manure channels
Edition 2015-09

Semiconductor devices - Micro-electromechanical devices - Part 26: Description and measurement methods for micro trench and needle structures (IEC 62047-26:2016); German version EN 62047-26:2016
Edition 2016-12

Silage and liquid manure containers, containers in biogas plants, bunker silos and trench silos - Part 2: Silage and liquid manure containers and containers in biogas plants made of concrete
Edition 2015-09