---
title: "Appendix 6-B. FIX Fields Based Upon Other Standards
    – FIX 4.3 – FIX Dictionary – Onix Solutions"
description: "Appendix 6-B. FIX Fields Based Upon Other Standards
    – FIX 4.3 – FIX Dictionary – Onix Solutions"
---

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# Appendix 6-B. FIX Fields Based Upon Other Standards – FIX 4.3 – FIX Dictionary

| Messages by MsgType \| Messages by Name \| Fields by Tag \| Fields by Name \| FIX 4.3 \| Home Appendix 6-B FIX Fields Based Upon Other Standards Values for many of the fields within the FIX Protocol specification are based upon several ISO standards. See http://www.iso.ch for the official ISO website. ISO Standards used by the FIX Protocol Specification Description FIX Fields ISO Standard Bank Identification Code SettlBrkrCode SettlInstCode SecuritySettlAgentCode CashSettlAgentCode ISO 9362:1994 Banking–Banking telecommunication messages — Bank identifier codes Registration Authority Bank Identifier Code Register c/o S.W.I.F.T. Avenue Adèle 1 B-1310 La Hulpe Belgium Tel. + 32 2 655 31 11 Fax + 32 2 655 32 26 www.swift.com Country SecurityIDSource + SecurityID UnderlyingSecurityIDSource + UnderlyingSecurityID SettlLocation BidDescriptor Country CountryOfIssue ISO3166-1:1997 ISO 3166-2:1998 Codes for the representation of names of countries and their subdivisions — Part 1: Country codes Part 2: Country subdivision code Bilingual edition Maintenance Agency C/o DIN Deutsches Institut für Normung Burggrafenstrasse 6 D-10787 Berlin Germany Postal address: D-10772 Berlin Tel. + 49 30 2601 2791 Fax + 49 30 2601 1231 E-mail lechner@nabd.din.de http://www.din.de/gremien/nas/nabd/iso3166ma/index.html Currency Currency SecurityIDSource + SecurityID UnderlyingSecurityIDSource + UnderlyingSecurityID SettlCurrency MiscFeeCurr Underlying Currency ISO 4217:1995 Codes for the representation of currencies and funds Bilingual edition Maintenance Agency c/o British Standards Institution 389 Chiswick High Road London W4 4AL United Kingdom Tel. + 44 181 996 9000 Fax + 44 181 996 7400 Telex 82 57 77 bsi mk g E-mail Anna_Wadsworth@BSI.ORG.UK http://www.bsi.org.uk Exchange/Market Code LastMkt ExDestination SecurityExchange MDMkt UnderlyingSecurityExchange ISO 10383:1992 Codes for exchanges and regulated markets — Market identifier codes (MIC) Registration Authority Market Identifier Code Register c/o S.W.I.F.T. Avenue Adèle 1 B-1310 La Hulpe Belgium Tel. + 32 2 655 31 11 Fax + 32 2 655 32 26 Telex 26 532 swbru b www.swift.com Security Identification SecurityIDSource + SecurityID UnderlyingSecurityIDSource + UnderlyingSecurityID ISO 6166:2001 Securities — International Securities Identification Numbering System (ISIN) Registration Authority ANNA c/o SICOVAM SA 115, rue Réaumur F-75081 Paris Cedex 02 France Tel. + 33 1 55 34 55 86 Fax + 33 1 55 34 57 71 http://www.anna-nna.com/ Security Type/Classification CFICode ISO 10962:2001 Securities–Classification of Financial Instruments (CFI code) Registration Authority ANNA c/o SICOVAM SA 115, rue Réaumur F-75081 Paris Cedex 02 France Tel. + 33 1 55 34 55 86 Fax + 33 1 55 34 57 71 http://www.anna-nna.com/   |
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