This standard specifies the methodology for testing bar code symbols for conformity with the symbology specification and defines a range of quality grades based on the measurement of specific attributes of the symbol. It gives information on possible causes of deviation from optimum grades to enable users to take appropriate corrective action. It applies to those symbologies for which a European Standard has been drawn up and its methodology can be applied to other symbologies for which a reference decode algorithm has been defined, incl. both linear and multi-row symbols.
Số hiệu tiêu chuẩn
DS/EN ISO/IEC 15416
Tên tiêu chuẩn
Informations technology - Automatic identification and data capture techniques - Bar code print quality test specifications - Linear symbols
Ngày phát hành
2002-05-07
Tiêu chuẩn tương đương
ISO/IEC 15416:2000, IDT * IDTEN ISO/IEC 15416:2001, IDT
Thay thế cho
DS/EN 1635:1997
Từ khóa
DATA PROCESSING * CHARACTER RECOGNITION * OPTICAL RECOGNITION * BAR CODES * SYMBOLS * TESTS * CONFORMITY TESTS * SPECIFICATIONS * QUALITY * MEASUREMENTS * CLASSIFICATIONS * Data processing * Classifications * Symbols * Quality * Tests * Specifications * Character recognition
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