Digital addressable lighting interface - Part 206: Particular requirements for control gear - Conversion from digital signal into d.c. voltage (device type 5) (IEC 62386-206:2009)

Gas analysis - Conversion of gas mixture composition data (ISO/DIS 14912:2023); German and English version prEN ISO 14912:2023

Gas infrastructure - Conversion of pipelines with maximum operating pressure over 16 bar for the use of hydrogen - Functional requirements

Gas infrastructure - Conversion of pipelines with maximum operating pressure over 16 bar for the use of hydrogen - Functional requirements

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 61709:2017 + COR1:2019); German version EN 61709:2017 + AC:2019

Aerospace series - Pin, close tolerance, swage locking, 100° countersunk reduced head, shear type, in aluminium alloy 7050, conversion coating - Inch series; English version prEN 6050:2023

Aerospace series - Collar, swage locking, shear type, in aluminium alloy 3003, conversion coating - Inch series; English version prEN 6051:2023

Aerospace series - Collar, swage locking, shear type, in aluminium alloy 6061, conversion coating - Inch series; English version prEN 6054:2023

Aerospace series - Pin, close tolerance, swage locking, 100° countersunk reduced head, shear type, in aluminium alloy 7050, conversion coating - Inch series

Aerospace series - Hexavalent chromium free chemical conversion process of magnesium and magnesium alloys; German version ASD-STAN prEN 4908:2023