Structures for wind turbines and platforms - Part 1: Basic principles and actions
Edition 2019-01

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 60: Analytical quality assurance for chemical and physicochemical water analysis (A 60)
Edition 2013-12

Structures for wind turbines and platforms - Part 3: Steel structures
Edition 2019-01

Drainage - Control of sub-surface water management by draining with pipes and amelioration of the subsoil - Part 1: General principles
Edition 2015-12

Concepts, abbreviations and symbols in geodesy - Part 4: Adjustment of observations and statistics
Edition 2010-09

Static power convertors; semiconductor rectifier equipment, shapes and letter symbols of characteristic curves
Edition 1979-02

Semiconductor devices - Micro-electromechanical devices - Part 20: Gyroscopes (IEC 62047-20:2014); German version EN 62047-20:2014
Edition 2015-04

Semiconductor devices - Mechanical and climatic test methods - Part 20-1: Handling, packing, labelling and shipping of surface-mount devices sensitive to the combined effect of moisture and soldering heat (IEC 60749-20-1:2009); German version EN 60749-20-1:2009
Edition 2009-10

Semiconductor devices - Part 16-1: Microwave integrated circuits - Amplifiers (IEC 60747-16-1:2001 - A1:2007 - A2:2017); German version EN 60747-16-1:2002 + A1:2007 + A2:2017
Edition 2017-10

Microspeakers (IEC 63034:2020); German version EN IEC 63034:2020
Edition 2021-03