Open communication in building automation, controls and building management. Control Network Protocol - Communication via internet protocols Ingestion-build-81111 What is BS 1902-3

What is BS 1902-3

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This document does not define any cleanliness limit values for specific components or systems

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Open communication in building automation, controls and building management. Control Network Protocol - Communication via internet protocols Ingestion-build-81111 What is BS 1902-31 Scope This document specifies a communication protocol for networked control systems. The protocol provides peer to peer communication for networked control using web services. The document describes services in layer 2 and layer 3. The layer 2 (data link layer) specification also describes the MAC sub layer interface to the physical layer. The physical layer provides a choice of transmission media. The layer 3 (network layer), as described in EN