ISO/IEC 20919:2021

International Standard   Current Edition · Approved on 27 July 2021

Information technology — Linear tape file system (LTFS) Format specification

ISO/IEC 20919:2021 Files

English 84 Pages
Current Edition
275.71 USD

ISO/IEC 20919:2021 Scope

This document defines the LTFS Format requirements for interchanged media that claims LTFS compliance. Those requirements are specified as the size and sequence of data blocks and file marks on the media, the content and form of special data constructs (the LTFS Label and LTFS Index), and the content of the partition labels and use of MAM parameters.

The data content (not the physical media) of the LTFS format shall be interchangeable among all data storage systems claiming conformance to this format. Physical media interchange is dependent on compatibility of physical media and the media access devices in use.

NOTE: This document does not contain instructions or tape command sequences to build the LTFS structure.

Best Sellers

GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013 
Yemeni Technical Regulation
Expiration dates for food products - Part 2 : Voluntary expiration dates
YSMO GSO 2055-1:2020
GSO 2055-1:2015 
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
 
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements

Recently Published

ISO 3953:2025
 
International Standard
Metallic powders — Determination of tap density
ISO 24108-1:2025
 
International Standard
Grid square statistics and their applications — Part 1: Fundamental principle of grid square statistics
ISO 23333:2025
 
International Standard
Natural gas — Upstream area — Requirements and testing of slick water
ISO 1008:2025
 
International Standard
Photography — Unprocessed photographic papers — Sheet dimensions