Concrete - Specification, performance, production and conformity - Part 3: Additional requirements for specification and conformity of concrete for special geotechnical works

Biological evaluation of medical devices - Part 23: Tests for irritation - Amendment 1: Additional in vitro reconstructed human epidermis models

Inflatable play equipment - Part 4: Additional safety requirements and test methods for bungee runs; German and English version prEN 14960-4:2022

Eye and face protection for occupational use - Part 4: Additional requirements for protection against biological hazards (ISO/DIS 16321-4:2023)

Connectors for electrical and electronic equipment - Part 4: Detail specification for 2-way, shielded or unshielded, free and fixed connectors: mechanical mating information, pin assignment and additional requirements for type 4 (IEC 48B/2724/CD:2019); Text in German and English

Fibre optic interconnecting devices and passive components - Performance standard - Part 022-13: Fibre optic connectors terminated on multimode fibre for category OP+HD - Extended outdoor protected environment with additional heat dissipation (IEC 86B/4446/CD:2021); Text in German and English

Unfired pressure vessels - Part 8: Additional requirements for pressure vessels of aluminium and aluminium alloys; German and English version EN 13445-8:2014/prA2:2018

Firefighting and rescue service vehicles - Part 2: Additional provisions to DIN EN 1846-2 and DIN EN 1846-3 (Proposal for a European Standard)

Agricultural and forestry machines - Electromagnetic compatibility - Part 2: Additional EMC requirements for functional safety (ISO/DIS 14982-2:2021); German and English version prEN ISO 14982-2:2021

Power transformers - Additional European requirements - Part 2-5: Medium power transformer - Single phase; German and English version prEN 50708-2-5:2020