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目前，ＤＶＤ碟片的销量已超过了录像带，正成为新世纪记录媒体的主力。在这种情况下，对ＤＶＤ碟片的统一要求和质量品质的认定就提到了议事日程上来。ＤＶＤ碟片测试认证服务的公司也开始向外提供服务。另外，ＡＶ设备和ＤＶＤ光驱的品质规格测试用碟片也已于 １９９７年上市
At present, DVD disc sales have surpassed the video tape, is becoming the main force of the new century recording media. In this case, the unified requirements of DVD discs and the quality of the quality of the mentioned on the agenda. DVD disc testing and certification services company also began to provide services. In addition, AV equipment and DVD drive quality test disc specifications have also been in 1997