Test procedures for determining physical properties of brush materials for electrical machines (IEC 2/2175/CDV:2024); German and English version prEN IEC 60413:2024
Edition 2024-09

Test methods for determining the contribution to the fire resistance of structural members - Part 7: Applied protection to timber members; German version EN 13381-7:2019
Edition 2019-09

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-2: Space heating generation systems, heat pump systems, Module M3-8-2, M8-8-2; German and English version prEN 15316-4-2:2022
Edition 2022-04

Petroleum, petrochemical and natural gas industries - Shell-and-tube heat exchangers (ISO 16812:2019); English version EN ISO 16812:2019
Edition 2019-05

Leather - Physical and mechanical tests - Determination of fogging characteristics (ISO 17071:2006); German version EN ISO 17071:2011
Edition 2011-12

Fire resistance tests for non-loadbearing elements - Part 6: Cavity barriers; German and English version prEN 1364-6:2022
Edition 2022-04

Fire resistance tests for service installations - Part 15:1-, 2- or 3-sided ventilation ducts; German and English version prEN 1366-15:2023
Edition 2023-12

Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C - Part 4: Insulation components; German and English version prEN 14620-4:2023
Edition 2023-03

Thermal performance of buildings - In situ testing of completed buildings - Part 1: Data collection for aggregate heat loss test; German and English version prEN 17887-1:2022
Edition 2022-10

Protective clothing - Clothing to protect against heat and flame - Minimum performance requirements (ISO/DIS 11612:2023); German and English version prEN ISO 11612:2023
Edition 2023-09