Glass in building - Acid etched glass - Part 2: Product standard; German and English version prEN 17257-2:2018

Glass in building - Sand blasted glass - Part 1: Definition and description; German and English version prEN 17258-1:2018

Glass in building - Sand blasted glass - Part 2: Product standard; German and English version prEN 17258-2:2018

Fans - Procedures and methods to determine and evaluate the energy efficiency of non-residential unidirectional ventilation units; German and English version prEN 17291:2018

Building Information Modelling (BIM) - Information structure based on EN ISO 16739-1:2018 to exchange data templates and data sheets for construction objects - Part 1: Data templates and configured construction objects; English version prEN 17549-1:2022, only on CD-ROM

Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps (IEC 60061-1:1969 + supplements A:1970 to V:1997 + A21:1998 to A56:2017 + A56:2017/COR1:2017 + A57:2017 + A58:2018 + A58:2018/COR1:2019 + A59:2019 to A61:2020 + AMD63:2022, modified); German version EN 60061-1:1993 + A1:1995 to A7:1997 + A21:1998 to A56:2017 + A56:2017/AC:2017 + A57:2018 + A58:2018 + A58:2018/AC:2019 + A59:2022 to A61:2021 + A11:2022 + A63:2022

Specification for laminated pressboard - Part 2: Methods of test (IEC 15/851/CD:2018); Text in German and English

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation (IEC 23E/1054/CD:2018); Text in German and English

Electrical insulation systems - Procedures for thermal evaluation - Part 41: Specific requirements for electrical insulation systems for use in dry-type high-voltage transformers with operating voltages of 1kV and above (IEC 112/427/CD:2018); Text in German and English

Health software - Software life cycle processes (IEC 62A/1235/CDV:2018); German and English version prEN 62304:2018