Road vehicles. Connectors for the electrical connection of towing and towed vehicles. Connectors for electronically monitored charging systems with 12 V or 24 V nominal supply voltage Ingestion-build-183511 Washers of hardness class 200

Washers of hardness class 200 HV are suitable for

as in aerospace series

BS 3800 is a British standard that discusses general tests for machine tools

BS EN 14453 is a technical specification that specifies:

Road vehicles. Connectors for the electrical connection of towing and towed vehicles. Connectors for electronically monitored charging systems with 12 V or 24 V nominal supply voltage Ingestion-build-183511 Washers of hardness class 2001 Scope This document specifies dimensional characteristics, contact allocation, tests and requirements of 7 pole connectors for electrical connections of electronically monitored charging systems of towing and towed vehicles. The electronic monitoring system is designed to detect 12 V and 24 V nominal supply voltage and to limit the current to 50 A, and this is a connector without any braking capacity. This electrical connection is intended for use