標(biāo)準(zhǔn)號：BS ISO/IEC 12247-1994
中文標(biāo)準(zhǔn)名稱：信息技術(shù).信息交換用3.81mm盒式磁帶.螺旋式掃描記錄.使用長度為60m和90m的磁帶DDS格式
英文標(biāo)準(zhǔn)名稱：Information technology - 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DDS format using 60 m and 90 m length tapes
標(biāo)準(zhǔn)類型：L64
發(fā)布日期：1994/4/15 12:00:00
實施日期：1994/4/15 12:00:00
中國標(biāo)準(zhǔn)分類號：L64
國際標(biāo)準(zhǔn)分類號：35.220.23
適用范圍：Specifies the physical and magnetic characteristics. Also specifies the quality of the recorded signals, the recorded format and the recording method, thereby allowing data interchange between drives by means of such magnetic tape cartridges. Specifies two types of cartridges referred to as type A (magnetic tape of nominal thickness of 13 ?m and a nominal length of up to 60, 5 m) and type B (magnetic tape of a nominal thickness of 9 ?m and a nominal length of up to 92, 0 m).