BS ISO 18943:2014
$142.49
Imaging materials. Magnetic hard drives used for image storage. Care and handling
Published By | Publication Date | Number of Pages |
BSI | 2014 | 26 |
This International Standard concerns the storage, care, and handling of HDDs. It recommends handling procedures to maximise the effective life of the data written on magnetic HDDs. Faulty care and handling methods can cause damage to a disk and the contents written thereon. It also recommends storage practices to preserve both the hard disk media and the content encoded thereon.
The recommendations in this International Standard apply where the desired result is extended-term retention of the data encoded on the disk. The use of the phrase “care and handling” in this International Standard is restricted to the physical domain or hardware aspects of the HDD. This International Standard is not intended to address associated or relative system aspects of HDDs. With recognition that the scope of systems is covered in other standards, this International Standard precisely aims to fill a void of information on HDDs as physical media with failure mechanisms and handling risks.
This International Standard does not promote or advocate that proper physical care and handling represents the only element on the path to extended-term usage (more than two years), but rather is part of a comprehensive set of practices to mitigate risks in the long term preservation of content stored on HDDs.
PDF Catalog
PDF Pages | PDF Title |
---|---|
7 | Foreword |
8 | Introduction |
9 | 1 Scope 2 Terms and definitions |
12 | 3 HDD components 3.1 Disks 3.2 Motor and spindle 3.3 Read/Write head 3.4 Servo head 3.5 Control electronics 3.6 Interconnections |
13 | 4 Possible physical configurations 4.1 Disk arrays 4.2 Single HDD 5 Access and usage options 5.1 Online HDDs (connected and powered) 5.2 Online but inactive HDDs (connected, not spinning) 5.3 Off-line (not connected, not spinning) 6 Reliability |
14 | 7 Data quality 8 Interoperability/Compatibility 9 Migration 10 Environmental factors 10.1 Temperature and humidity |
15 | 10.2 Condensation 10.3 Acclimatisation 10.4 Magnetic fields 11 Possible failure mechanisms 11.1 Physical shock 11.2 Plugging/unplugging connectors |
16 | 11.3 Head-to-disk stiction 11.4 Heat 11.5 Humidity 11.6 Air quality and particulates 11.7 Magnetic degradation 11.8 Run time 11.9 Shelf life 12 Obsolescence issues 12.1 Software |
17 | 12.2 Hardware 13 Transportation and shipping 13.1 Freighting 13.2 Shipping containers 13.3 Time out of storage 14 Disaster 14.1 Initial handling following a disaster 14.2 Fire |
18 | 14.3 Earthquakes 14.4 Heat and temperature extremes 14.5 Smoke, soot, and contamination 14.6 Water and moisture 15 Staff training 15.1 Purpose 15.2 Training paths 15.3 Schedule for training |
19 | 15.4 Update of training 15.5 Content of training 16 Minimum handling requirements checklist |
20 | Annex A (normative) RAID and MAID levels |
21 | Annex B (informative) Websites and general information |
22 | Bibliography |