36:
196:
GTINs may be eight, 12, 13, or 14 digits long, and each of these four numbering structures are constructed in a similar fashion, combining
Company Prefix, Item Reference and a calculated Check Digit (GTIN-14 adds another component- the Indicator Digit, which can be 0–9). GTIN-8s will be encoded in an
817:
Company Prefix & Item (product or service) reference number. The GS1 Company Prefix is allocated to the member company and the Item
Reference is allocated by the user company. Each of these elements varies in length depending on the length of the allocated GS1 Company Prefix. Each different type
809:
T1 – Indicator digit, used for GTIN-14, "1" to "8" indicates a packaging level and "9" a variable measure item. Zero in this position is not considered an
Indicator Digit, but rather the item itself without packaging not a pad or fill zero. There is, however, no worldwide consensus on which number
156:
scanner pointed at an actual product) which may belong to a retailer, manufacturer, collector, researcher, or other entity. The uniqueness and universality of the identifier is useful in establishing which product in one database corresponds to which product in another database, especially across
244:, encodes a GTIN-12 with a special Company Prefix that allows for "zero suppression" of four zeros in the GTIN-12. The GS1 encoding and decoding rules state that the entire GTIN-12 is used for encoding and that the entire GTIN-12 is to be delivered when scanned.
837:
Each type of trade item is given its own GTIN, with the understanding that there is a potential need to retrieve predefined information from such items; this product or service may be priced, ordered, or invoiced at any point in the
1015:
829:
All books and serial publications sold internationally (including those in U.S. stores) have GTIN (GTIN-13) codes. The book codes are either constructed by prefixing the old 10-digit ISBN with 978, and recalculating the trailing
1012:
340:
Note that GTIN-12 and GTIN-13 numbers can be encoded as GTIN-13 or GTIN-14 by adding initial padding zeroes. For GTIN-14, this indicates a "packaging level" of a single item.
857:
818:
of trade item is allocated a different number and, for ease of administration, it is recommended that companies do this sequentially (001, 002, 003, etc.).
53:
851:
217:
barcodes. The choice of barcode will depend on the application; for example, items to be sold at a retail establishment could be marked with
170:
174:
100:
166:
72:
119:
974:
79:
57:
920:
945:
86:
178:
1050:
834:, or from 1 January 2007 issued as thirteen digits starting with 978 (eventually 979 as the 978 ranges are used up).
68:
863:
152:. Such identifiers are used to look up product information in a database (often by entering the number through a
240:, where fitting a larger code onto the item would be difficult. Note: the equivalent UPC small format barcode,
270:
295:
222:
186:
182:
46:
1040:
241:
230:
226:
190:
197:
EAN-8 barcode. GTIN-12s may be shown in UPC-A, ITF-14, or GS1-128 barcodes. GTIN-13s may be encoded in
93:
1045:
894:
842:. This includes individual items as well as all of their different packaging configurations.
1019:
942:"DUN-14 :: Distribution Unit Number barcode symbology description & information"
966:
236:
The EAN-8 code is an eight-digit barcode used usually for very small articles, such as
1034:
810:
indicates which packaging level and no significance should be built into this number.
839:
916:
941:
868:
831:
822:
280:
237:
35:
145:
141:
1007:
276:
214:
206:
153:
301:
284:
210:
202:
198:
17:
332:
318:
314:
218:
266:
GTIN-14 (used for wholesale shipments, not retail point of sale)
1001:
814:
149:
29:
997:
890:
1025:
860:(GEPIR), a searchable distributed database of GS1 codes
1013:
825:, which follows the standard modulo 10 calculation.
60:. Unsourced material may be challenged and removed.
1026:Breakdown of GTIN structure – Informational site
1008:Introduction to GTIN Structure, Barcodes and GS1
148:, developed by the international organization
273:, UPC Case Code, UPC Shipping Container Code
8:
858:Global Electronic Party Information Register
885:
883:
967:"How to Calculate a Check Digit Manually"
209:barcodes, and GTIN-14s may be encoded in
120:Learn how and when to remove this message
342:
251:
879:
805:The numbering structure is as follows:
193:(UPCs), into a universal number space.
165:The GTIN standard has incorporated the
852:Amazon Standard Identification Number
7:
891:"GTIN DEFINITION : INFORMATION"
171:International Standard Serial Number
58:adding citations to reliable sources
175:International Standard Music Number
167:International Standard Book Number
25:
897:from the original on 28 July 2017
161:Format and incorporated standards
34:
977:from the original on 2017-05-27
948:from the original on 2017-03-02
923:from the original on 2017-08-13
45:needs additional citations for
1:
179:International Article Number
157:organizational boundaries.
1067:
348:
69:"Global Trade Item Number"
27:Identifier for trade items
973:. GS1. 30 December 2014.
864:List of GS1 country codes
998:Global Trade Item Number
321:(condensed to 6 digits)
134:Global Trade Item Number
917:"4. The EAN.UCC System"
191:Universal Product Codes
187:Japanese Article Number
183:European Article Number
269:EAN/UCC-14, SCC-14,
261:Barcode symbologies
248:Format and encodings
181:(which includes the
54:improve this article
311:EAN·UCC-12, UCC-12
1051:Unique identifiers
1018:2021-07-15 at the
356:Position of digits
803:
802:
358:
338:
337:
294:EAN, EAN·UCC-13,
130:
129:
122:
104:
16:(Redirected from
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1022:, Adobe PDF file
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62:
38:
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21:
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1020:Wayback Machine
994:
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978:
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951:
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935:
926:
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900:
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813:T2 through T13
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28:
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15:
12:
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5:
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992:External links
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346:Number system
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1041:GS1 standards
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258:Former names
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110:February 2017
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99:
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88:
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81:
78:
74:
71: –
70:
66:
65:Find sources:
59:
55:
49:
48:
43:This article
41:
37:
32:
31:
19:
979:. Retrieved
970:
961:
950:. Retrieved
936:
925:. Retrieved
911:
899:. Retrieved
840:supply chain
836:
828:
804:
465:
457:
449:
441:
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417:
409:
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393:
385:
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349:GTIN format
339:
235:
195:
164:
137:
133:
131:
116:
107:
97:
90:
83:
76:
64:
52:Please help
47:verification
44:
1046:Identifiers
869:Part number
832:check digit
823:check digit
281:GS1 Databar
238:chewing gum
189:) and some
146:trade items
1035:Categories
981:2018-04-08
952:2017-03-01
927:2017-03-01
875:References
329:EAN/UCC-8
233:barcodes.
142:identifier
80:newspapers
821:T14 is a
298:(subset)
1016:Archived
975:Archived
946:Archived
921:Archived
895:Archived
846:See also
308:GTIN-12
291:GTIN-13
177:(ISMN),
173:(ISSN),
169:(ISBN),
140:) is an
1004:website
971:GS1.org
901:28 July
650:GTIN-12
564:GTIN-13
475:GTIN-14
326:GTIN-8
277:GS1-128
215:GS1-128
207:GS1-128
154:barcode
94:scholar
854:(ASIN)
733:GTIN-8
302:EAN-13
285:ITF-14
271:DUN-14
223:EAN-13
211:ITF-14
203:ITF-14
199:EAN-13
96:
89:
82:
75:
67:
333:EAN-8
319:UPC-E
315:UPC-A
255:Name
242:UPC-E
231:UPC-E
227:UPC-A
219:EAN-8
101:JSTOR
87:books
903:2017
185:and
144:for
138:GTIN
132:The
73:news
18:GTIN
1002:GS1
1000:at
815:GS1
296:JAN
229:or
213:or
205:or
150:GS1
56:by
1037::
969:.
944:.
919:.
893:.
882:^
792:7
786:6
780:5
774:4
727:12
721:11
715:10
709:9
703:8
644:13
638:12
632:11
626:10
620:9
558:14
552:13
546:12
540:11
534:10
468:14
460:13
452:12
444:11
436:10
317:,
283:,
279:,
225:,
221:,
201:,
984:.
955:.
930:.
905:.
798:8
796:N
790:N
784:N
778:N
772:N
768:3
766:N
762:2
760:N
756:1
754:N
751:0
748:0
745:0
742:0
739:0
736:0
725:N
719:N
713:N
707:N
701:N
697:7
695:N
691:6
689:N
685:5
683:N
679:4
677:N
673:3
671:N
667:2
665:N
661:1
659:N
656:0
653:0
642:N
636:N
630:N
624:N
618:N
614:8
612:N
608:7
606:N
602:6
600:N
596:5
594:N
590:4
588:N
584:3
582:N
578:2
576:N
572:1
570:N
567:0
556:N
550:N
544:N
538:N
532:N
528:9
526:N
522:8
520:N
516:7
514:N
510:6
508:N
504:5
502:N
498:4
496:N
492:3
490:N
486:2
484:N
480:1
478:N
466:T
458:T
450:T
442:T
434:T
428:9
426:T
420:8
418:T
412:7
410:T
404:6
402:T
396:5
394:T
388:4
386:T
380:3
378:T
372:2
370:T
364:1
362:T
136:(
123:)
117:(
112:)
108:(
98:·
91:·
84:·
77:·
50:.
20:)
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