Hydronic systems in heating, cooling and ventilation installations - Part 1: Basics of hydronic balancing

Hydraulic balancing of heating, cooling and ventilation systems – Part 2: Procedure for new heating systems to be installed in residential buildings

Hydraulic balancing of heating, cooling and ventilation systems – Part 3: Procedure for existing heating systems in residential buildings

Hydraulic balancing of heating, cooling and ventilation systems - Part 4: Temperature-based alternatives to hydraulic balancing

Specifications for dedicated liquefied petroleum gas appliances - Absorption refrigerators; German and English version prEN 732:2025

Refrigerators and freezers for laboratory and medical applications - Terminology, requirements, testing; German version FprEN 18151:2026

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

Household and similar electrical appliances - Safety - Part 2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice makers (IEC 61C/902/CD:2023); Text in German and English

Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances and ice-makers with an incorporated or remote refrigerant unit or motor-compressor (IEC 61C/930/CDV:2025); Text in German and English

Refrigerators and freezers for laboratory and medical applications - Terminology, requirements, testing