
UN ECE R145 tests cover a series of tests carried out in accordance with the relevant regulation for the evaluation of vehicles in the categories specified in the regulation in terms of ISOFIX equipment.

ECE regulations define cross-border technical regulations for establishing approval or uniform approval procedures for motor vehicles and motor vehicle parts. Automated commercial vehicles are already fully eligible for approval only through appropriate individual measures in the country in which they will be used. What is missing is a set of rules at the international ECE level.
Regulation 145 of the United Nations Economic Commission for Europe (UN/ECE) — ISOFIX anchor systems cover the uniform provisions regarding the approval of vehicles and the tests applied in relation to ISOFIX top tether anchors and i-Size seating positions.
ISOFIX is a system for the attachment of child restraint systems to vehicles with two vehicle fixed mounts, two corresponding fixed mounts on the child restraint system and a vehicle for limiting the tilt rotation of the child restraint system.
This regulation applies to:
Within the scope of the regulation, many mechanical, dynamic and environmental tests are carried out as well as measurements for the approval of the relevant equipment. For tests to be considered successful, test results must meet regulatory requirements.
