Programmable controllers - Part 7: Fuzzy control programming (IEC 61131-7:2000); German version EN 61131-7:2000
Edition 2001-11

Thermoplastics extruded profiles - General tolerances of size, form and orientation
Edition 2012-11

Steel pressure vessels for water supply systems
Edition 1991-09

Graphical representation in systems of coordinates
Edition 1973-03

Industrial wire screens and woven wire cloth - Guide to the choice of aperture size and wire diameter combinations - Part 1: Generalities; identical with ISO 4783-1:1989
Edition 1996-10

Construction drawings - Designation systems - Part 1: Buildings and parts of buildings (ISO 4157-1:1998); German version EN ISO 4257-1:1998
Edition 1999-03

Soil, investigation and testing - Determination of shear strenght - Part 1: Concepts and general testing conditions
Edition 2010-07

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
Edition 2024-09

Electroacoustics - Simulators of human head and ear - Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts (IEC 60318-8:2022); German version EN IEC 60318-8:2022
Edition 2023-12

Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for the measurement of sound sources close to the ear (IEC 60318-7:2022); German version EN IEC 60318-7:2022
Edition 2023-08