$10
High speed duplicate audio tape
NEQ IEC 60094-4:1994;IEC 60094-5:1994
全国感光材料标准化技术委员会(SAC/TC 102)
本标准规定了高速复制录音磁带的要求、试验方法、检验规则、标志标签、包装及贮运。
本标准适用于带宽为3.81 mmγ-氧化铁型的标准型和长型高速复制录音磁带。
This standard is the original Chinese electronic standard.
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