To differentiate between applications a unique application identifier is used.

This bar code can hold up to 74 numeric data with multiple application Identifiers, like expiration date, serial number, etc.

An application identifier (AID) is used to address an application in the card.

Narrow context, it requests a solution for trade items that cannot be marked with the currently approved carriers of Application Identifiers.

FNC1, an escape symbol used to mark the presence of an application identifier, in the same way as in the GS1-128 standard.

It identifies data with Application Identifiers (AI).

The encoded data is identified by the use of data identifiers, application identifiers or text element identifiers.

Please contact EAN NZ for a complete list of Application Identifiers.

For example, application identifier 421 indicates that an ISO 3166-1 numeric country code and ship-to postal code follows.

EAN-128 consists of a directory of data fields with each identified by a key called an Application Identifier (AI).

RSS Expanded is designed to encode application identifier data on products that will be scanned by omnidirectional point-of-sale scanners.

This is followed by a proprietary application identifier extension (PIX), which enables the application provider to differentiate among the different applications offered.

Numbering system and registration procedure for application identifiers 2.6.6 ISO/IEC 7816-6:

GS1-128 uses a series of Application Identifiers to include additional data such as best before dates, batch numbers, quantities, weights and many other attributes needed by the user.

Also note that the application identifier "(01)" used in the UCC/EAN structure is dropped in the data repository.

This record will be generated in conjunction with errors encountered on the "A" or "Z" records or invalid Application Identifiers on any input records.

Please refer to Appendix C for a further explanation about Application Identifiers and Appendix D for the full list of AI's.

Each application is defined by an application identifier and can add new command codes and/or new mandatory AVPs (Attribute-Value Pair).

FNC1 at the beginning of a bar code indicates that it begins with a 2- 3- or 4-digit application identifier assigned by the Uniform Code Council, which explains the following digits.

EAN-128 does use the same symbol characters as Code-128 but includes special characters that identify it as EAN-128, and that are used to separate the component Application Identifiers.

According to its abstract, ISO/IEC 7816-5 defines how to use an application identifier to ascertain the presence of and/or perform the retrieval of an application in a card.

NAME Application Identifier Record Type Transmission File Flag Range Start Classification Range End Classification Language Code File Selection End Date High Speed Tape Indicator Note:

In addition to encoding Application Identifier (01) GTIN, GS1 DataBar Expanded and GS1 DataBar Expanded Stacked can encode additional GS1 Application Identifiers such as sell-by date, weight, and lot number.