TECHNICAL NOTICE (December 6, 2011)
Additions to the MARC Country and Geographic Area Code Lists

Network Development and MARC Standards Office

On October 10, 2010, the Netherlands Antilles was dissolved, resulting in
two new constituent countries within the Kingdom of the
Netherlands: Curaçao and Sint Maarten (Aruba seceded from the Netherlands
Antilles in 1986 to become a separate country within the Kingdom of the
Netherlands). The remaining islands of the Netherlands Antilles.Bonaire,
Sint Eustatius and Saba (or the "BES islands").joined the Kingdom of the
Netherlands as three special municipalities collectively administered by
the National Office for the Caribbean Netherlands. As the result of the
Netherlands Antilles being dissolved, new country and geographic area
codes are being defined for use in MARC records.

The coding for Netherlands Antilles, country code na and GAC nwna, will
remain valid only for items prior to December 2011.

1. MARC country code changes

The new country codes are:

   * co - Curaçao
   * sn - Sint Maarten
   * ca - Caribbean Netherlands

Both Curaçao and Sint Maarten (previously called Saint Martin, Southern,
on the country code list) were previously coded na for Netherlands
Antilles before December 2011. Bonaire, Sint Eustatius and Saba were
previously coded na for Netherlands Antilles before December 2011 and will
now collectively be coded ca for Caribbean Netherlands.

2. MARC geographic area code changes

The new geographic area code is:

   * nwsn - Sint Maarten

Sint Maarten was previously coded nwst for Saint Martin (West
Indies) before December 2011. Code nwst will now apply only to the French
collectivity of Saint-Martin. Current geographic area codes assigned to
the islands of the former Netherlands Antilles remain unchanged: nwaw for
Aruba, nwco for Curaçao, nwbn for Bonaire, nwsd for Saba, and nweu for
Sint Eustatius.


On July 15, 2007, the French island communes of Saint-Barthélemy and
Saint-Martin separated from the French overseas region of Guadeloupe to
become two separate overseas territorial collectivities of France. As the
result of this separation, new country and geographic area codes are being
defined for use in MARC records.

1. MARC country code changes

The new country codes are:

   * sc - Saint-Barthélemy
   * st - Saint-Martin

Both Saint-Barthélemy and Saint-Martin (previously called Saint Martin,
Northern, on the country code list) were previously coded gp for
Guadeloupe before December 2011.

2. MARC geographic area code changes

The new geographic area code is:

   * nwsc - Saint-Barthélemy

Saint-Barthélemy was previously coded nwgp for Guadeloupe before December
2011. Saint-Martin will retain the code nwst, but the geographic area code
name on the list will change from Saint Martin (West Indies) to
Saint-Martin. Code nwst will now apply only to the French collectivity of
Saint-Martin. Sint Maarten, a constituent country of the Kingdom of the
Netherlands, will be coded nwsn (see above).

Subscribers can anticipate receiving MARC records reflecting these changes
in all distribution services not earlier than February 6, 2012. Questions
regarding the country and geographic area codes should be directed to:

Policy and Standards Division
Library of Congress
Washington, DC 20540-4305
(202) 707-4380
[email protected]



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