Conservation of cultural heritage - Guidelines for design of showcases for exhibition and preservation of objects - Part 2: Technical aspects; German and English version prEN 15999-2:2023
Edition 2023-02

Railway applications - Air conditioning for urban, suburban and regional rolling stock - Comfort parameters and type tests; German and English version prEN 14750:2022
Edition 2022-11

Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors; German and English version prEN 12693:2023
Edition 2023-05

Thermal road vehicles - Safety Standard for temperature-controlled systems using flammable refrigerants for the transport of goods - Requirements and risk analysis process; German and English version prEN 17893:2022
Edition 2022-10

Medical electrical equipment - Part 2-72: Particular requirements for basic safety and essential performance of home healthcare environment ventilators for ventilator-dependent patients (ISO 80601-2-72:2023); German version EN ISO 80601-2-72:2023
Edition 2023-12

Pressure equipment made from borosilicate glass 3.3 - General rules for design, manufacture and testing; German version EN 1595:1997
Edition 1997-05

Explosive atmospheres - Part 49: Flame arresters - Performance requirements, test methods and limits for use (ISO/IEC DIS 80079-49:2022); German and English version prEN ISO/IEC 80079-49:2022
Edition 2022-10

Heat exchangers - Air cooled liquid coolers ('dry coolers') - Test procedures for establishing the performance; German version EN 1048:2014
Edition 2014-11

Prefabricated accessories for roofing - Part 1: Individual plastic rooflights - Product specification and test methods; German and English version prEN 1873-1:2020
Edition 2020-09

Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances; German and English version prEN 15502-2-2:2022
Edition 2023-01