GS1 DataBar Stacked

#summary Reference for GS1 DataBar Stacked

=GS1 DataBar Stacked=

GS1 DataBar Stacked is a fixed-length, stacked linear barcode symbology that can be used to encode a 14 digit GTIN.

Also known as: RSS-14 Stacked.

Variants:

• [Gs1Composite GS1 DataBar Stacked Composite] is a variant of GS1 DataBar Stacked that should be used when a CC-A or CC-B [Gs1Composite GS1 composite] 2D component is required.

Standards: ISO/IEC 24724, ITS Reduced Space Symbology (RSS), GS1 General Specifications.

===Data and Options===

• The data field input is provided in [Gs1AiFormat GS1 Application Identifier standard format] and must be a solitary AI (01) with 13 or 14 digits of a GTIN, i.e. (01)....
• If 13 digits of AI (01) data are supplied then the 14^th^ checkdigit is calculated automatically, otherwise the digits are encoded as supplied.
• The linkage option signifies the presence of a [Gs1Composite GS1 composite] 2D component.

===Examples===

Identical symbols, input provided with and without a check digit:

{{{ 0 0 moveto ((01)24012345678905) () /databarstacked /uk.co.terryburton.bwipp findresource exec }}}

{{{ 0 0 moveto ((01)2401234567890) () /databarstacked /uk.co.terryburton.bwipp findresource exec }}}

http://wiki.postscriptbarcode.googlecode.com/git/images/databarstacked-1.png