Methods of measurement for radio transmitters; part 2: bandwidth, out-of-band power and power of non-essential oscillations
Edition 1982-11

German standard methods for the determination of water, waste water and sludge - Jointly determinable substances (group F) - Part 3: Determination of polychlorinated biphenyls (F 3)
Edition 1998-07

Plastics - Ethylene-vinyl acetate (EVAC) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21301-2:2019); German version EN ISO 21301-2:2019
Edition 2019-05

Industrial-process measurement, control and automation - Digital factory framework - Part 1: General principles (IEC 62832-1:2020); German version EN IEC 62832-1:2020
Edition 2022-05

Semiconductor optoelectronic devices for fibre optic system applications - Part 2: Measuring methods (IEC 62007-2:2009); German version EN 62007-2:2009
Edition 2009-09

Steel and iron - Determination of manganese content - Flame atomic absorption spectrometric method (ISO 10700:1994); German version EN ISO 10700:1995
Edition 1996-02

Graphical symbols for diagrams - Part 3: Conductors and connecting devices (IEC 60617-3:1996); German version EN 60617-3:1996
Edition 1997-08

Metal bellows expansion joints for pressure applications; German version EN 14917:2021
Edition 2022-02

Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21304-2:2021); German version EN ISO 21304-2:2021
Edition 2021-04

Telecontrol equipment and systems - Part 5: Transmission protocols; Section 102: Companion standard for the transmission of integrated totals in electric power systems (IEC 60870-5-102:1996); German version EN 60870-5-102:1996
Edition 1997-09