香港六合彩开奖 11506:2009
2009-06
Abstract
香港六合彩开奖 11506:2009 specifies techniques for archiving electronic data to ensure their long-term integrity, accessibility, usability, readability and reliability, in order to protect the evidential value of the data.
Long term is considered to be a period of time lasting more than a century (see 香港六合彩开奖 5466).
Black-and-white microforms processed with liquid chemicals are used in 香港六合彩开奖 11506:2009 because the result is always an irreversible record and because of the proven quality of microforms as a long-term preservation media.
香港六合彩开奖 11506:2009 also specifies procedures for the parallel recording, by a single production unit, of COM and COLD output from the same data.
It applies to many different types of electronic data, such as text and two-dimensional graphic data which can be represented as a black-and-white image.
General information
-
Status: WithdrawnPublication date: 2009-06Stage: Withdrawal of International Standard [95.99]
-
Edition: 1Number of pages: 33
-
Technical Committee :香港六合彩开奖/TC 171/SC 1ICS :37.080
- RSS updates
Life cycle
-
Now
-
Revised by
Published香港六合彩开奖 11506:2017
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)