I.S. EN 28378-1:1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
INFORMATION PROCESSING - DATA INTERCHANGE ON 130 MM (5.25 IN.) FLEXIBLE DISK CARTRIDGES USING MODIFIED FREQUENCY MODULATION RECORDING AT 7958 FTPRAD, 3.8 TPMM (96 TPI), ON BOTH SIDES - PART 1: DIMENSIONAL, PHYSICAL AND MAGNETIC CHARACTERISTICS
Hardcopy , PDF
24-05-2000
English
31-05-1991
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
0 Introduction
1 Scope and field of application
2 Conformance
3 References
4 Definitions
5 General description
6 General requirements
7 Dimensional characteristics
8 Physical characteristics
9 Magnetic characteristics
10 Bibliography
Annexes
A Measurement of the cartridge thickness
B Measurement of light transmittance
C Method for measuring the effective track width
D Use of hub support rings
Defines the dimensional, physical and magnetic characteristics of the cartridge so as to provide physical interchangeability between data processing systems.
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| EN 28378-1:1989/AC1:1989 | Identical |
| ISO 8378-1:1986 | Identical |
| ISO 8378-2:1986 | Information processing Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 3,8 tpmm (96 tpi), on both sides Part 2: Track format A |
| ISO 7565:1993 | Micrographics Readers for transparent microforms Measurement of characteristics |
| ISO 9293:1987 | Information processing Volume and file structure of flexible disk cartridges for information interchange |
| ISO 8378-3:1986 | Information processing Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 3,8 tpmm (96 tpi), on both sides Part 3: Track format B |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.