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对420种科技期刊条码的使用现状进行了调查,结果发现,有353种期刊的条码标注有误,占84%;30种期刊根本就没有使用条码,占7%;仅有37种期刊的条码标注完全符合国家标准,占9%。这些错误主要表现在以下两个方面:一是条码主代码中的年份码有误(315种),附加码(月序数)有误的数量较少(40种);二是条码的印刷位置不正确(266种)。文后还对期刊条码出错的原因进行了探讨。
The use of barcodes in 420 scientific and technical journals was investigated. The results showed that there were 353 journals with barcode errors, accounting for 84%; 30 journals did not use barcodes at all, accounting for 7%; and only 37 journals Marked in full compliance with national standards, accounting for 9%. These errors are mainly manifested in the following two aspects: First, the year code of the bar code main code is wrong (315 kinds), the number of additional code (month number) is less (40 kinds); the second is the bar code printing position Correct (266 species). The article also discusses the reasons for the error of the periodical bar code.