Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements; German and English version EN 14276-1:2020/prA1:2023

Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements; German and English version EN 14276-2:2020/prA1:2023

Safety of machinery - Functional safety of safety-related control systems (IEC 44/995/CDV:2023); German and English version EN IEC 62061:2021/prA1:2023

Dynamic modules - Part 2-1: Reliability qualification - Test template (IEC 86C/1868/CDV:2023); German and English version EN IEC 62343-2-1:2019/prA1:2023

Electrical household and similar cooling and freezing appliances - Food preservation (IEC 59M/163/CDV:2023); German and English version EN IEC 63169:2020/prA1:2023

Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters (IEC 121A/562/CDV:2023); German and English version EN IEC 60947-4-2:2023/prA1:2023

Industrial communication networks - Profiles - Part 3: Functional safety fieldbuses - General rules and profile definitions (IEC 65C/1252/CDV:2023); German and English version EN IEC 61784-3:2021/prA1:2023

Lighting control interface for dimming - Analogue voltage dimming interface for electronic current sourcing controlgear (IEC 34/1053/CDV:2023); German and English version EN IEC 63128:2019/prA1:2023

Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment (IEC CIS/F/837/CDV:2023); German and English version EN IEC 55015:2019/prA1:2023

Eye and face protection for occupational use - Part 1: General requirements - Amendment 1 (ISO 16321-1:2021/DAM 1:2023); Germand and English version EN 16321-1:2022/prA1:2023