{"id":422594,"date":"2024-10-20T06:41:57","date_gmt":"2024-10-20T06:41:57","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iec-tr-63164-22020-2\/"},"modified":"2024-10-26T12:33:28","modified_gmt":"2024-10-26T12:33:28","slug":"bsi-pd-iec-tr-63164-22020-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iec-tr-63164-22020-2\/","title":{"rendered":"BSI PD IEC TR 63164-2:2020"},"content":{"rendered":"

This part of IEC 63164 provides guidance on the calculation of reliability data of automation systems which can be simplified as series, parallel or mixed structure based on reliability data of single devices and\/or sub-systems, and on the form to present the data.<\/p>\n

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NOTE This procedure is only targeted to the reliability of automation systems, but not systems that embed automation systems, e.g. process plant.<\/p>\n<\/blockquote>\n

Reliability is included in dependability, and this document is mainly focused on random hardware failures that affect reliability. Dependability is used as a collective term for the time- related quality characteristics of an item and additionally includes availability, recoverability, maintainability, maintenance support performance, and, in some cases, other characteristics such as durability, safety and security, which are all not in the scope of this Technical Report.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
5<\/td>\nFOREWORD <\/td>\n<\/tr>\n
7<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\n3.2 Abbreviated terms
4 System reliability
5 Calculation of system reliability
5.1 General <\/td>\n<\/tr>\n
12<\/td>\n5.2 Form to present reliability data
5.3 Structures and calculations
5.3.1 Basic formulas <\/td>\n<\/tr>\n
13<\/td>\n5.3.2 Series structures
Figures
Figure 1 \u2013 Series reliability block diagram <\/td>\n<\/tr>\n
14<\/td>\n5.3.3 Parallel structures
Figure 2 \u2013 Parallel reliability block diagram <\/td>\n<\/tr>\n
15<\/td>\n5.3.4 Mixed structures
Figure 3 \u2013 General series-parallel (redundancy) reliability block diagram
Figure 4 \u2013 Reduce the mixed structure <\/td>\n<\/tr>\n
16<\/td>\n5.3.5 Summary
Table 1 \u2013 Summary of common formulas related to system reliability <\/td>\n<\/tr>\n
17<\/td>\nAnnex A (informative) Examples of typical automation systems
A.1 General
A.2 Example for series structure of process automation system
Figure A.1 \u2013 A typical process automation system (aluminum smelting) <\/td>\n<\/tr>\n
18<\/td>\nA.3 Example for mixed structure of process automation sub-system
Figure A.2 \u2013 Block diagram for aluminum smelting automation system
Figure A.3 \u2013 Settling and washing process for aluminum smelting automation system <\/td>\n<\/tr>\n
19<\/td>\nFigure A.4 \u2013 Block diagram for settling and washing process <\/td>\n<\/tr>\n
20<\/td>\nAnnex B (informative)Methods to improve the system reliability
B.1 General
B.2 Methods to reduce systematic failure
B.2.1 General
B.2.2 Measures to avoid systematic failure
B.2.3 Measures to control systematic failure <\/td>\n<\/tr>\n
21<\/td>\nB.3 Method of reducing random hardware failure
B.3.1 Fault-tolerant design
B.3.2 Error avoidance design
B.3.3 System derating design <\/td>\n<\/tr>\n
23<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Reliability of industrial automation devices and systems – System reliability<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":422601,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[381,2641],"product_tag":[],"class_list":{"0":"post-422594","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-040-01","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/422594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/422601"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=422594"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=422594"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=422594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}