GB/T 19946-2005
AbolishedPackaging-Bar code and two-dimensional symbols for shipping,transport and receiving labels
包装 用于发货、运输和收货标签的一维条码和二维条码
📝 Foreword / 前言 ai_extracted
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📚 References & Relations / 引用与关联
normative_reference
GB/T 12908
normative_reference
GB/T 12908-
normative_reference
GB/T 16828
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GB/T 18347
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GB/T 18347-2001
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GB/T 5271.
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GB/T 5271.1-5271.
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IEC 15416
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IEC 15417
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IEC 15418
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IEC 15434
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IEC 15438
normative_reference
IEC 16023
normative_reference
IEC 16388
normative_reference
PDF417
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