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EVS-EN 62541-6:2015

OPC unified architecture - Part 6: Mappings

General information

Withdrawn from 15.09.2020
Base Documents
IEC 62541-6:2015; EN 62541-6:2015
ICS Groups
25.040.40 Industrial process measurement and control 35.100 Open systems interconnection (OSI)
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.09.2020
Main
EVS-EN IEC 62541-6:2020
02.07.2015
Main
EVS-EN 62541-6:2015
04.01.2012
Main
EVS-EN 62541-6:2011
IEC 62541-6:2015 specifies the OPC Unified Architecture (OPC UA) mapping between the security model described in IEC TR 62541-2, the abstract service definitions, described in IEC 62541-4, the data structures defined in IEC 62541-5 and the physical network protocols that can be used to implement the OPC UA specification. This second edition cancels and replaces the first edition published in 2011 and constitutes a technical revision. This edition includes the following changes:

- A new HTTPS transport has been defined;

- Added an additional padding byte to handle asymmetric key sizes larger than 2048 bits. Fixed errors in SOAP action URIs;

- Needed a standard way to serialize nodes in an address space. Added the UANodeSet schema defined in Annex F.

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English