Natural gas - Calculation of thermodynamic properties - Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent (ISO 20765-5:2022); German version EN ISO 20765-5:2022
Edition 2022-08

CleANopen - Application profile for municipal vehicles; English version EN 16815:2019, only on CD-ROM
Edition 2019-09

Acoustics - Determination of tonal components of noise and determination of a tone adjustment for the assessment of noise immissions, Corrigenda to DIN 45681:2005-03, with CD
Edition 2006-08

Structural Timber - Strength classes - Assignment of visual grades and species; German version EN 1912:2024
Edition 2024-07

Energy performance of buildings - Ventilation for buildings - Part 9: Calculation methods for energy requirements of cooling systems (Modules M4-1, M4-4, M4-9) - General; German version EN 16798-9:2017
Edition 2017-11

Thermodynamics and kinetics of chemical reactions; symbols, units
Edition 1978-08

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 418: Thermal endurance for conductors; German and English version EN 3475-418:2019
Edition 2019-09

Acoustics - Determination of tonal components of noise and determination of a tone adjustment for the assessment of noise immissions
Edition 2005-03

Graphical representation of particle size distributions; RRSB-grid
Edition 1976-04

Space engineering - Simulation modelling platform; English version EN 16603-40-07:2020
Edition 2020-08