ISO 19072-2:2013 defines the performance criteria and requirements of a three-way connection interface, including ground connection, linking the pyrotechnic device and harness connector built into a road vehicle.
Performance criteria and requirements are also defined for a sealed variant of the pyrotechnic device/initiator harness connector assembly.
Performance criteria and requirements are also defined for a two-way (without ground) variant of the pyrotechnic device/initiator harness connector assembly.