1enchmarking Terminology for Network Interconnection Devices[S]. RFC1242, 1991.
2Bradner S. Benchmarking Methodology for Network Interconnect Devices[S]. RFC 2544, 1999.
3Newman D. Benchmarking Terminology for Firewall Performance[S] RFC 2647, 1999.
4International Society of Automation. ISA-99, Industrial automation and control systems security[DB/OL]. [2016- 02-15]. http://www.isa.org/MSTemplate.cfm?Microsite ID=988&Committeel D=6821.
5OPC Foundation. OPC-the interoperability standard for industrial automation & other related domains[DB/OL].[2016-02-15]. http://www.opc foundation.org/.