Road vehicles - Vehicle-to-Grid Communication Interface - Part 2: Network and application protocol requirements (ISO/DIS 15118-2:2022); English version prEN ISO 15118-2:2022, only on CD-ROM

Road vehicles - Vehicle-to-grid communication interface - Part 2: Network and application protocol requirements (ISO/DIS 15118-2:2022)

Simple unfired pressure vessels designed to contain air or nitrogen - Part 2: Pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers; German version FprEN 286-2:2022

Hydraulic balancing of heating, cooling and ventilation systems - Part 3: Procedure for existing heating systems in residential buildings