Most of the european international airports are equipped with A-SMGGS using mode S multilateration. Procedures are published in AIP AD2. For EHAM there is a specific ground movement chart. Try this link :
Integrated Package the Netherlands By going back to the root you can get all EHAM AIP information.
LVPs in EHAM are not in line with ICAO regulation ( there are some confusions on real LVP which should start at 550M RVR and 200 ft of ceiling and safeguarding issues which are not in ICAO regulation)