Intelligent transport systems. Communication access for land mobiles (CALM). Millimetre wave air interface Ingestion-build-50790 used for the construction of

used for the construction of the structures of buildings and other civil engineering works

Performance criteria for culture media are necessary for obtaining comparable products of the same medium type

Carrying out a risk assessment of the licensed premises

BS EN 15270 provides the best industry guidance on the quality of materials

Entertainment and leisure organizations

Intelligent transport systems. Communication access for land mobiles (CALM). Millimetre wave air interface Ingestion-build-50790 used for the construction of1 Scope This International Standard covers the open systems interconnection (OSI) Layer 1 physical layer (PHY) air interface for a communications medium operating in the 60 GHz millimetric frequency range by providing the parameters for medium range, medium to high speed wireless communications in the ITS sector. It specifies the parameters required to interface the Layer 1 of such a system to the communications access for land mobiles (CALM)