Food microbiology, Method 3: Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of coliforms - Most probable number technique (ISO 4831:2006, MOD)
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)