Electricity metering equipment - Particular requirements - Part 22: Static meters for AC active energy (classes 0,1S, 0,2S and 0,5S)

Revision of IEC 60999-1: Connecting devices - Safety requirements for screw-type clamping units for electrical copper conductors - Part 1: General requirements for conductors from 0,2 mm2 up to 35 mm2 (included)

Non-destructive testing - Characteristics of focal spots in industrial X-ray systems - Part 4: Measurement of the effective focal spot size of micro- and nanofocus X-ray tubes with spot sizes 100 μm

Non-destructive testing - Characteristics of focal spots in industrial X-ray systems - Part 4: Measurement of the effective focal spot size of micro- and nanofocus X-ray tubes with spot sizes 100 μm

Regulated chemicals in products - Determination of the content of polycyclic aromatic hydrocarbons (PAHs) by gas chromatography coupled to mass-spectrometry in plastic and rubber in articles supplied to the general public that come into direct contact with human skin and oral cavity

Regulated chemicals in products - Determination of the content of polycyclic aromatic hydrocarbons (PAHs) by gas chromatography coupled to mass-spectrometry in plastic and rubber in articles supplied to the general public that come into direct contact with human skin and oral cavity; German and English version prEN 17937:2023

Adhesives for load bearing timber structures other than phenolic and aminoplastic - Test methods - Part 5: Determination of minimum pressing time under referenced conditions; German version EN 15416-5:2025

Water quality - Technetium-99 - Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS)

Water quality - Technetium-99 - Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS)

Water quality - Determination of Kjeldahl nitrogen - Method after mineralization with selenium