This International Standard specifies a wireless communication network in addition to the Type 20 in IEC 61158-3-20@ IEC 61158-4-20@ IEC 61158-5-20@ IEC 61158-6-20 and a Communication Profile CP 9/2 in addition to IEC 61784-1@ CPF 9. This standard specifies the following: ? Physical layer service definition and protocol specification@ ? Data-link layer service and protocol@ ? Application layer service and protocol@ ? Network management@ ? Security@ ? Communication profile@ ? Wireless procedures and ? Gateway.