Information technology - Automatic identification and data capture techniques - Bar code print quality test specification; Linear symbols (ISO/IEC 15416:2000); German Version EN ISO/IEC 15416:2001
Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator's breathing zone - Part 2: Sampling of gases (ISO 10882-2:2000); German version EN ISO 10882-2:2000— 15 стр.