International Standards and Conformity Assessment for all electrical, electronic and related technologies

 

Project

Reference CLC/TR 62541-2:2010
Title OPC unified architecture - Part 2: Security model
Project Number 21957
Abstract/Scope IEC/TR 62541-2:2010(E) describes the OPC Unified Architecture (OPC UA) security model. It describes the security threats of the physical, hardware and software environments in which OPC UA is expected to run. It describes how OPC UA relies upon other standards for security. It gives an overview of the security features that are specified in other parts of the OPC UA specification. It references services, mappings, and profiles that are specified normatively in other parts of this series of standards. It is directed to readers who will develop OPC UA client or server applications or implement the OPC UA services layer.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2010-08-20
Current Stage code deadline  
Deadline date for vote 2012-03-01

Legal

Directive(s)  
Mandate(s) M/490
Order Voucher  

Details

IEC Technical Body IEC/SC 65E
Reference Document IEC/TR 62541-2:2010 (EQV)
ICS 25.040.40 - Industrial process measurement and control
35.100.01 - Open systems interconnection in general
Keywords OPC; Unified; Architecture; Security; Model
Note  
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2010-08-20   export to doc file  EN  FR  DE
5099 2010-06-25 2010-10-25  
5060 2010-06-14 2010-06-25 export to doc file  EN
5020 2010-03-12 2010-06-11 export to doc file  EN
3090 2010-03-01 2010-04-01  
5061 2010-01-25 2010-03-01  
5091 2009-12-04 2009-12-31  
5060 2009-01-12 2009-01-26 export to doc file  EN
5020 2008-08-01 2009-01-09  
1090 2008-07-29 2008-08-01  

Implementation Dates

date of Ratification (DOR) (1) 2010-06-25
date of Availability (DAV) (2) 2010-08-20
date of Announcement (DOA) (3) -
date of Publication (DOP) (4) -
date of Withdrawal (DOW) (5) -

Relations

Supersedes  
Superseded by  
Normative reference (6) CLC/TR 62541-1:2010
EN 62541-3:2010

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved


(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat


(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level


(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement


(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn


(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.