Railway applications. Infrastructure. Flash butt welding of new rails-R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT and R400HT grade rails in a fixed plant
Information technology - Automatic identification and data capture techniques - Bar code print quality test specification - Two-dimensional symbols (ISO/IEC 15415:2004)
Information technology. Automatic identification and data capture techniques. Bar code print quality test specification. Linear symbols. (ISO/IEC 15416:2000)
Information technology. Automatic identification and data capture techniques. Bar code digital imaging and printing performance testing. (ISO/IEC 15419:2001)