Category Implementation Guide Organisation International Council for Commonality in Blood Banking Automation (ICCBBA) ID ICCBBA IG-017 Type Standard Version 1.1.0 Access Open Status Active Created Aug-17 Medical products of human origin require standardised labelling. A single product often uses many different barcodes and symbols. Concatenation refers to how these symbols and barcodes are joined with appropriate spacing to ensure they can be scanned correctly.This document is a supplement to the ISBT 128 Standard Technical Specification. It provides specific guidance for barcode placement, optimal barcode length, and placement of Product Code [Data Structure 003] for concatenation. This document also addresses concerns for printer setup of the Auto 128 feature[B37] [TT38] . Access Implementation Guide - Length of the Product Code bar code and concatenation v1.1.0 By accessing this content, you are leaving this website. The Agency takes no responsibility for the accuracy of content on the destination page.