T3748 Application identifier type code

Code valueNameDescriptionUsed in Sweden
01GTINGTINX
10Batch NumberBatch NumberX
15Best Before DateBest Before DateX
17Expiry DateExpiry DateX
21Serial numberThe GS1 Application Identifier (21) indicates that the GS1 Application Identifier data field contains a serial number.X
310NNet Weightin kilograms where 'n' indicates the number of decimalsX