Flanges and their joints - Gaskets for class-designated flanges - Part 4: Corrugated, flat or grooved metallic and fillet metallic gaskets for use with steel flanges; German version EN 12560-4:2001
Edition 2001-04

Flanges and their joints - Gaskets for class-designated flanges - Part 5: Metallic ring-joint gaskets for use with steel flanges; German version EN 12560-5:2001
Edition 2001-04

Destructive tests on welds in metallic materials - Hot cracking tests for weldments - Arc welding processes - Part 1: General (ISO 17641-1:2004); German version EN ISO 17641-1:2004
Edition 2004-10

Water quality - Guidance for the surveying of aquatic macrophytes in running waters; German version EN 14184:2014
Edition 2014-08

Nuclear facilities - Protection of metallic surfaces of structural parts from damage from assembly aids, gaskets, packings, packaging material and thermal insulating materials
Edition 2024-06

Water quality - Guidance standard for the sampling of zooplankton from standing waters; German version EN 15110:2006
Edition 2006-08

Fixed bed filters for water treatment - Structure and components
Edition 2016-05

Methods of test for masonry - Part 1: Determination of compressive strength; German version EN 1052-1:1998
Edition 1998-12

Fasteners; product grades for parts for bolted connections for use at temperatures ranging from -200 °C to +700 °C
Edition 1993-08

Technical product documentation (TPD) - Construction documentation - Drawings for the assembly of prefabricated structures (ISO 4172:2024); German version EN ISO 4172:2024
Edition 2024-08