Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge
Edition 2017-02

Dam plants - Part 11: Dams
Edition 2004-07

Floor screeds - Part 4: Screeds laid on separated layer
Edition 2012-06

Quartz crystal units of assessed quality - Part 1: Generic specification (IEC 60122-1:2002 + A1:2017); German version EN 60122-1:2002 + A1:2018
Edition 2018-08

Surface acoustic wave (SAW) filters of assessed quality - Part 1: Generic specification (IEC 60862-1:2015); German version EN 60862-1:2015
Edition 2016-04

Measurement microphones - Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison (IEC 61094-8:2012); German version EN 61094-8:2012 + AC:2013
Edition 2013-04

Semiconductor devices - Part 16-10: Technology Approval Schedule (TAS) for monolithic microwave integrated circuits (IEC 60747-16-10:2004); German version EN 60747-16-10:2004
Edition 2005-03

Teleweb application - Part 2: Delivery methods (IEC 62298-2:2005); German version EN 62298-2:2005
Edition 2005-11

Communication networks and systems for power utility automation - Part 4: System and project management (IEC 61850-4:2011 + A1:2020); German version EN 61850-4:2011 + A1:2020
Edition 2022-05

Reference conditions and procedures for testing industrial and process measurement transmitters - Part 5: Specific procedures for flow transmitters (IEC 62828-5:2020); German version EN IEC 62828-5:2020
Edition 2022-08