Energy performance of buildings - Method for calculation of the design heat load - Part 3: Domestic hot water systems, heat load and characterization of needs, Module M8-2, M8-3; German version EN 12831-3:2017; Amendment A100
Edition 2021-09

Steel roller chains, types S and C, attachments and sprockets (ISO 487:1998)
Edition 2012-10

Standard test radio-frequency connectors - Part 1: Generic specification - General requirements and test methods (IEC 63137-1:2019); German version EN IEC 63137-1:2019
Edition 2020-09

Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 4: RM-cores (IEC 63093-4:2019); German version EN IEC 63093-4:2019
Edition 2019-11

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-55: Examinations and measurements - Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components (IEC 61300-3-55:2020); German version EN IEC 61300-3-55:2020
Edition 2022-09

Recommended methods of measurement on receivers for television broadcast transmissions - Part 3: Electrical measurements on multichannel sound television receivers using subcarrier systems (IEC 60107-3:1988 + A1:1999)
Edition 2000-09

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations; section 9: Terminal equipment SCPC-PSK (IEC 60835-3-9:1993); German version EN 60835-3-9:1995
Edition 1995-07

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 20565-2:2008); German version EN ISO 20565-2:2008
Edition 2009-06

Measurement of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank (ISO 8316:1987); German version EN ISO 8316:1995
Edition 1995-11

Zinc and zinc alloys - Chemical analysis - Part 4: Determination of iron in zinc alloys - Spectrophotometric method; German version EN 12441-4:2003
Edition 2003-06