German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); sampling of sediments (S 11)
Edition 1987-08

Arrangement of terminals for rotating electrical machines - Part 2: Rated voltage 11 kV
Edition 2010-05

Spools for production of wires - Part 11: Spools with rectangular flanges, Dimensions
Edition 2005-07

Testing of solid fuels - Determination of chemical composition of fuel ash - Part 11: Determination by inductively coupled plasma emission spectrometry (ICP-OES)
Edition 1998-11

Extenders and pigments for paper and board - Specifications and methods of test - Part 11: Natural talc, in lamellar form, containing carbonates
Edition 2007-07

Measurement of fiber optic elements - Part 11: Determination of photometric characteristics of side emitting light guides; Text in German and English
Edition 2013-06

Ships and marine technology - Graphical symbols for technical documentation - Part 11: Turbines
Edition 1999-11

Residential liquid fuel burning appliances - Part 1: General requirements and test methods; German and English version prEN 1-1:2023
Edition 2023-07

Domestic cooking appliances burning gas - Part 1-1: Safety - General; German version EN 30-1-1:2021+A1:2023
Edition 2024-07

Fire detection and fire alarm systems - Part 11: Manual call points; German version EN 54-11:2001
Edition 2001-10