German Standard Methods for Analysing of Water, Waste Water and Sludge; Physical and Physical-chemical Parameters (Group C); Determination of Temperature (C4)
Edition 1976-12

Flange joints for process vessels - Part 1: Technical delivery conditions
Edition 2013-09

Railway applications - Measuring of new railway vehicles - Part 1: Measuring principles
Edition 2012-02

Non-destructive testing - Electromagnetic detection - Part 1: Passive magnetics
Edition 2013-02

Office machines - Requirements and tests for the preparation of refilled toner modules for electrophotographical printers, copiers and facsimile machines - Part 1: Monochrome; with CD-ROM
Edition 2020-08

Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatus for corrosion protection - Part 1: General
Edition 2000-04

Aerospace series - Nuts, anchor, self-locking, floating, two lug, reduced series, with counterbore, in steel, cadmium plated, MoS₂ lubricated - Classification: 1 100 MPa (at ambient temperature)/235 °C; German and English version EN 4269:2023
Edition 2023-09

Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, influence quantities, interference factors; Text in German and English
Edition 2023-08

Hämatologie - Determination of the erythrocyte sedimentation rate in blood - Part 1: Selected method
Edition 1997-12

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bars - Dₑ ≤ 200 mm - 1 150 MPa ≤ Rₘ ≤ 1 300 MPa; German and English version EN 4628:2022
Edition 2023-07