OPC 10000-8: UA Part 8: DataAccess
UNIFIED ARCHITECTURE –
This specification is the specification for developers of OPC UA applications. The specification is a result of an analysis and design process to develop a standard interface to facilitate the development of applications by multiple vendors that shall inter-operate seamlessly together.
Copyright © 2006-2018, OPC Foundation, Inc.
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This Specification is provided with Restricted Rights. Use, duplication or disclosure by the U.S. government is subject to restrictions as set forth in (a) this Agreement pursuant to DFARs 227.7202-3(a); (b) subparagraph (c)(1)(i) of the Rights in Technical Data and Computer Software clause at DFARs 252.227-7013; or (c) the Commercial Computer Software Restricted Rights clause at FAR 52.227-19 subdivision (c)(1) and (2), as applicable. Contractor / manufacturer are the OPC Foundation,. 16101 N. 82nd Street, Suite 3B, Scottsdale, AZ, 85260-1830
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This Agreement embodies the entire understanding between the parties with respect to, and supersedes any prior understanding or agreement (oral or written) relating to, this specification.
The OPC Foundation strives to maintain the highest quality standards for its published specifications; hence they undergo constant review and refinement. Readers are encouraged to report any issues and view any existing errata here: Hhttp://www.opcfoundation.org/errata.