Screw threads for drill tubes will diameters exceeding 100 mm for large hole boring in mining
Edition 1990-06

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges; German version EN 1092-2:1997
Edition 1997-06

Laboratory glassware; glass tube ends for hose connections, olives, capillary tube ends
Edition 1975-12

Turnbuckles made from steel tubes or round steel bars
Edition 2005-09

Insulating materials - Industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section based on thermosetting resins for electrical purposes - Part 1: Definitions, designations and general requirements (IEC 62011-1:2002); German version EN 62011-1:2002
Edition 2003-06

Pipe bends for rainwater pipes of circular cross-section; testing
Edition 1991-07

Steel tubes and fittings for on and offshore pipelines - External two layer extruded polyethylene based coatings; German version EN 10288:2002
Edition 2003-12

Circular screwing dies for steel conduit thread, Pg 7 to Pg 48
Edition 1987-09

Concrete pipes and fittings, unreinforced, steel fibre and reinforced for drains and sewers - Type 1 and Type 2 - Requirements, test methods and evaluation of conformity
Edition 2004-08

Steel tubes and fittings for onshore and offshore pipelines - External liquid applied polyurethane and polyurethane-modified coatings; German version EN 10290:2002
Edition 2004-08