首页 馆藏资源 舆情信息 标准服务 科研活动 关于我们
现行 CID A-A-55456A
到馆提醒
收藏跟踪
购买正版
DISK, FLEXIBLE, TWO-SIDED, DOUBLE-DENSITY, 1.9 TRACKS PER MILLIMETER (TPMM) (48 TRACKS PER INCH (TPI)), 130 MILLIMETERS (MM) (5.25 INCHES) ) (SUPERSEDING A-A-55456) 柔性双面双密度磁盘 每毫米1.9道(TPMM)(每英寸48道(TPI)) 130毫米(毫米)(5.25英寸))(取代A-A-55456)
发布日期: 1995-04-17
分类信息
发布单位或类别: 未知国家-其他未分类
关联关系
研制信息
相似标准/计划/法规
现行
CID A-A-55457A
DISK, FLEXIBLE, TWO-SIDED, DOUBLE-DENSITY, 5.3 TRACKS PER MILLIMETER (TPMM) (135 TRACKS PER INCH (TPI)), 90 MILLIMETERS (MM) (3.5 INCH) (SUPERSEDING A-A-55457)
柔性双面双密度磁盘 每毫米5.3道(TPMM)(每英寸135道(TPI)) 90毫米(毫米)(3.5英寸)(取代A-A-55457)
1995-04-17
现行
CID A-A-55462A
DISK, FLEXIBLE, TWO-SIDED, DOUBLE-DENSITY, 3.8 TRACKS PER MILLIMETER (TPMM) (96 TRACKS PER INCH (TPI)), 130 MILLIMETERS (MM) (5.25 INCHES) (SUPERSEDING A-A-55462)
柔性双面双密度磁盘 每毫米3.8道(TPMM)(每英寸96道(TPI)) 130毫米(MM)(5.25英寸)(取代A-A-55462)
1995-04-17
现行
CID A-A-55431A
DISK, FLEXIBLE, TWO-SIDED, HIGH-DENSITY, 5.3 TRACKS PER MILLIMETERS (TPMM) (135 TRACKS PER INCH (TPI)), 90 MILLIMETERS (MM) (3.5 INCHES) (SUPERSEDING A-A-55431)
柔性双面高密度磁盘 每毫米5.3道(TPMM)(每英寸135道(TPI)) 90毫米(毫米)(3.5英寸)(取代A-A-55431)
1995-04-17
现行
CID A-A-55430A
DISK, FLEXIBLE, TWO-SIDED, HIGH-DENSITY, 3.8 TRACKS PER MILLIMETER (TPMM) (96 TRACKS PER INCH (TPI)), 130 MILLIMETERS (MM) (5.25 INCHES) (SUPERSEDING A-A-55430)
柔性双面高密度磁盘 每毫米3.8道(TPMM)(每英寸96道(TPI)) 130毫米(MM)(5.25英寸)(取代A-A-55430)
1995-04-17
现行
CID A-A-55560
DISK, FLEXIBLE, TWO-SIDED, EXTRA HIGH-DENSITY, 5.3 TRACKS PER MILLIMETER (TPMM) (135 TRACKS PER INCH (TPI)), 90 MILLIMETERS (MM) (3.5 INCHES)(NO S/S DOCUMENT)
柔性双面超高密度磁盘 每毫米5.3道(TPMM)(每英寸135道(TPI)) 90毫米(毫米)(3.5英寸)(无S/S文件)
1995-04-17
现行
INCITS 126-1986(R1997)
One or Two-sided Double Density Unformatted 5.25 inch 96 Tracks per inch Flexible Disk Cartridge -- General, Physical and Magnetic Requirements (formerly ANSI X3.126-1986(R1997))
单面或双面双密度无格式5.25英寸每英寸96磁道软磁盘盒一般物理和磁性要求(原ANSI X3.126-1986(R1997))
1986-01-01
现行
INCITS 125-1985(R1996)
Two-Sided, Double-Density, Unformatted 5.25 Inch (130 mm) 48-tpi (1.9 tpmm) Flexible Disk Cartridge for 7958 BPR Use (formerly ANSI X3.125-1985(R1996))
用于7958 BPR的双面、双密度、未格式化的5.25英寸(130毫米)48 tpi(1.9 tpmm)软磁盘盒(原ANSI X3.125-1985(R1996))
1985-01-01