Ships and marine technology - Graphical symbols for technical documentation - Part 2: Piping and hose assemblies, pipe and hose joints, penetrations; Text in German and English
Edition 2017-05

Durability of wood and wood-based products - Efficacy of preventive wood preservatives as determined by biological tests - Part 1: Specification according to use class; German version 599-1:2009+A1:2013
Edition 2014-03

Visual display performance marine technology - Part 2: Graphical symbols
Edition 1999-05

Ships and marine technology - Graphical symbols for technical documentation - Part 1: Generalities and types of actuation; Text in German and English
Edition 2017-05

Non-destructive testing - Electromagnetic detection - Part 1: Passive magnetics
Edition 2013-02

Hydrogen generators using water electrolysis - Part 1: General requirements, test protocols and safety requirements (ISO/DIS 22734-1:2024); German and English version prEN ISO 22734-1:2024
Edition 2024-10

Dam plants - Part 12: Flood retarding basins
Edition 2004-07

Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainage; German and English version prEN 14983:2021
Edition 2021-10

Ships and marine technology - Graphical symbols for technical documentation - Part 3: Shut-off parts, control parts and regulating parts; Text in German and English
Edition 2017-05

Inland navigation vessels - Bunkering of methanol; German and English version prEN 18071:2024
Edition 2024-08