Classification of shielding concretes by proportion of elements - Part 2: Gamma shielding
Edition 2013-04

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 11: Sampling of waste water (A 11)
Edition 2009-02

Pressfitting systems for pipes for use in shipbuilding - General requirements and test methods - Part 1: Operating pressures up to 16 bar
Edition 2022-11

Testing hardened concrete - Part 3: Compressive strength of test specimens; German version EN 12390-3:2019
Edition 2019-10

Small craft - Stability and buoyancy assessment and categorization - Part 2: Sailing boats of hull length greater than or equal to 6 m (ISO/FDIS 12217-2:2020); German and English version prEN ISO 12217-2:2020
Edition 2021-01

Ships and marine technology - Graphical symbols for technical documentation - Part 16: Ventilation plants
Edition 2002-11

Testing of lubricants - Determination of elements content in additives, wear and other contaminations - Part 1: Direct determination by optical emission spectral analysis with inductively coupled plasma (ICP OES)
Edition 2017-02

Ships and marine technology - Graphical symbols for technical documentation - Part 5: Steam generator, heat exchanger, container
Edition 1998-08

Geotechnical investigation and testing — Identification and classification of soil — Part 1: Identification and description (ISO 14688-1:2017); German version EN ISO 14688-1:2018
Edition 2020-11

Small craft - Stability and buoyancy assessment and categorization - Part 3: Boats of hull length less than 6 m (ISO/FDIS 12217-3:2020); German and English version prEN ISO 12217-3:2020
Edition 2021-02