Corrosion tests in artificial atmospheres - Salt spray tests - Amendment 1: Footnote of warning (ISO 9227:2022/DAM 1:2023); German and English version EN ISO 9227:2022/prA1:2023
Edition 2023-11

Indoor air - Part 42: Measurement of the particle number concentration by Condensation Particle Counters (ISO/DIS 16000-42:2021); Text in German and English
Edition 2022-01

Central heating boilers - Main specification for indirectly heated unvented (closed) metallic pressurized buffer tanks - Requirements, testing and marking; German and English version prEN 17692:2021
Edition 2021-07

Optical circuit boards - Part 4: Interface standards - General and guidance (IEC 62496-4:2011); German version EN 62496-4:2011
Edition 2011-12

Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:2020); German version EN IEC 60268-16:2020
Edition 2021-10

Voltage characteristics of electricity supplied by public distribution networks; German and English version prEN 50160:2021
Edition 2022-10

Travel risk management - Guidance for organizations (ISO 31030:2021); Text in German and English
Edition 2023-07

Multimedia home server systems - Interchangeable volume/file structure adaptation for broadcasting receivers - Part 1: General description and architecture (IEC 62328-1:2005); German version EN 62328-1:2005
Edition 2006-01

Aerospace series - Shaft-nuts and threaded rings, self-locking, right- or left-hand MJ threads, in heat resisting steel FE-PA2601 (A286), silver plated - Technical specification; German and English version EN 3299:2019
Edition 2019-12

Measurement of liquid flow in closed conduits - Weighing method (ISO 4185:1980 + Cor. 1:1993); German version EN 24185:1993 + AC:1993
Edition 2024-02