Plain bearings; hydrodynamic plain thrust bearings under steady-state conditions; calculation of tilting-pad thrust bearings
Edition 1991-05

Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation (ISO/DIS 24664:2021); German and English version prEN ISO 24664:2021
Edition 2021-04

Smoke and heat control systems - Part 2: Natural smoke and heat exhaust ventilators; German version EN 12101-2:2017
Edition 2017-08

Building environment design - Embedded radiant heating and cooling systems - Part 2: Determination of the design heating and cooling capacity (ISO 11855-2:2021); German version EN ISO 11855-2:2021
Edition 2022-04

Viscosity - Part 1: Rheological concepts
Edition 2003-11

Design and construction of borehole heat exchangers; German and English version prEN 17522:2020
Edition 2020-06

Gas infrastructure - Injection station - Part 3: Specific requirements regarding the injection of hydrogen fuel gas; German and English version prEN 17928-3:2023
Edition 2023-06

Plain bearings - Hydrodynamic plain journal bearings under steadystate conditions - Part 1: Calculation of multi-lobed and tilting pad journal bearings
Edition 1996-03

Ventilation for buildings - Measurement of air flow rates on site - Methods; German and English version prEN 16211:2023
Edition 2023-05

Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/DAM 1:2023); German and English version EN ISO 21922:2021/prA1:2023
Edition 2023-10