in HVM Bollards
PAS 68:2010 V/1500[M1]/48/90:1.8/0.0
1500: Weight in KG.
M1: Vehicles designed for carrying passengers.
48: Speed in KPH (30MPH)
90: Impact angle of test in the horizontal plane, between the intended impact face and the approach path of the test vehicle intro the test item.
1.8: The penetration of the vehicle is measured from the original position of the REAR face of the equipment
0.0: Where major debris landed beyond the original position of the rear face of the equipment.