IEC 62439-1:2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Industrial communication networks - High availability automation networks - Part 1: General concepts and calculation methods
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15-12-2021
25-02-2010
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IEC 62439-1:2010 is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. It specifies:
- the common elements and definitions for other parts of the IEC 62439 series;
- the conformance test specification (normative);
- a classification scheme for network characteristics (informative);
- a methodology for estimating network availability (informative);
- the configuration rules, calculation and measurement method for a deterministic recovery time in RSTP. This standard cancels and replaces IEC 62439 published in 2008 and constitutes a technical revision. It includes the following changes:
- a new calculation method for RSTP (rapid spanning tree protocol, IEEE 802.1Q),
- two new redundancy protocols: HSR (High-availability Seamless Redundancy) and DRP (Distributed Redundancy Protocol),
- a new method to calculate the maximum recovery time of RSTP in a restricted configuration (ring) to IEC 62439-1 as Clause 8, new specifications of the HSR (High-availability Seamless Redundancy) protocol, which shares the principles of PRP to IEC 62439-3 as Clause 5, and
- introduces the DRP protocol as IEC 62439-6. This bilingual version (2013-07) corresponds to the monolingual English version, published in 2010-02.
| Committee |
TC 65/SC 65C
|
| DocumentType |
Standard
|
| Pages |
79
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| SN EN 62439-1 : 2010 | Identical |
| ÖVE/ÖNORM EN 62439-1 : 2010 11 01 | Identical |
| NEN EN IEC 62439-1 : 2010 | Identical |
| NF EN 62439-1 : 2015 | Identical |
| PN-EN 62439-1:2010 | Identical |
| OVE EN IEC 62439-2:2024 01 01 | Identical |
| EN 62439-1:2010 | Identical |
| PNE-FprEN 62439-1 | Identical |
| UNE-EN 62439-1:2010 | Identical |
| BS EN 62439-1:2010+A2:2017 | Identical |
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