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ISO/IEC 21000-6:2004
Information technology - Multimedia framework (MPEG-21) - Part 6: Rights Data Dictionary
ISO/IEC 21000-6:2004

Information technology - Multimedia framework (MPEG-21) - Part 6: Rights Data Dictionary

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ISO/IEC 21000-7:2007
Information technology - Multimedia framework (MPEG-21) - Part 7: Digital Item Adaptation
ISO/IEC 21000-7:2007

Information technology - Multimedia framework (MPEG-21) - Part 7: Digital Item Adaptation

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ISO/IEC 21000-8:2008
Information technology - Multimedia framework (MPEG-21) - Part 8: Reference software
ISO/IEC 21000-8:2008

Information technology - Multimedia framework (MPEG-21) - Part 8: Reference software

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ISO/IEC 21000-9:2005
Information technology - Multimedia framework (MPEG-21) - Part 9: File Format
ISO/IEC 21000-9:2005

Information technology - Multimedia framework (MPEG-21) - Part 9: File Format

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ISO/IEC 21031:2024
Information technology - Software Carbon Intensity (SCI) specification
ISO/IEC 21031:2024

Information technology - Software Carbon Intensity (SCI) specification

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ISO/IEC 21117:2012
Information technology - Office equipment - Copying machines and multi-function devices - Information to be included in specification sheets and related test methods
ISO/IEC 21117:2012

Information technology - Office equipment - Copying machines and multi-function devices - Information to be included in specification sheets and related test methods

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ISO/IEC 21118:2020
Information technology - Office equipment - Information to be included in specification sheets for data projectors
ISO/IEC 21118:2020

Information technology - Office equipment - Information to be included in specification sheets for data projectors

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ISO/IEC 21122-2:2024
Information technology - JPEG XS low-latency lightweight image coding system - Part 2: Profiles and buffer models
ISO/IEC 21122-2:2024

Information technology - JPEG XS low-latency lightweight image coding system - Part 2: Profiles and buffer models

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ISO/IEC 21122-3:2024
Information technology - JPEG XS low-latency lightweight image coding system - Part 3: Transport and container formats
ISO/IEC 21122-3:2024

Information technology - JPEG XS low-latency lightweight image coding system - Part 3: Transport and container formats

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ISO/IEC 21122-4:2025
Information technology - JPEG XS low-latency lightweight image coding system - Part 4: Conformance testing
ISO/IEC 21122-4:2025

Information technology - JPEG XS low-latency lightweight image coding system - Part 4: Conformance testing

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ISO/IEC 21122-5:2025 PDF Preview
ISO/IEC 21122-5:2025

Information technology - JPEG XS low-latency lightweight image coding system - Part 5: Reference software

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ISO/IEC 21134:2026
Information technology - Computer graphics, image processing and environmental data representation - Benchmarking of integrated indoor localization and tracking methods using dead reckoning
ISO/IEC 21134:2026

Information technology - Computer graphics, image processing and environmental data representation - Benchmarking of integrated indoor localization and tracking methods using dead reckoning

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ISO/IEC 21145:2023
Information technology - Computer graphics, image processing and environmental data representation - Style representation for mixed and augmented reality
ISO/IEC 21145:2023

Information technology - Computer graphics, image processing and environmental data representation - Style representation for mixed and augmented reality

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ISO/IEC 21228:2019
Information technology - Telecommunications and information exchange between systems - Coexistence mechanism for broadband powerline communication technologies
ISO/IEC 21228:2019

Information technology - Telecommunications and information exchange between systems - Coexistence mechanism for broadband powerline communication technologies

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ISO/IEC 21277:2018
Information technology - Radio frequency identification device performance test methods - Crypto suite
ISO/IEC 21277:2018

Information technology - Radio frequency identification device performance test methods - Crypto suite

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ISO/IEC 21320-1:2015
Information technology - Document Container File - Part 1: Core
ISO/IEC 21320-1:2015

Information technology - Document Container File - Part 1: Core

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ISO/IEC 21407:2001
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Specification, functional model and information flows Simple dialog supplementary service
ISO/IEC 21407:2001

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Specification, functional model and information flows Simple dialog supplementary service

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ISO/IEC 21408:2003
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Inter-exchange signalling protocol Simple dialog supplementary service
ISO/IEC 21408:2003

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Inter-exchange signalling protocol Simple dialog supplementary service

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ISO/IEC 21409:2001
Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks Signalling interworking between QSIG and H.323 Generic functional protocol for the support of supplementary services
ISO/IEC 21409:2001

Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks Signalling interworking between QSIG and H.323 Generic functional protocol for the support of supplementary services

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ISO/IEC 21410:2001
Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks Signalling interworking between QSIG and H.323 Call transfer supplementary services
ISO/IEC 21410:2001

Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks Signalling interworking between QSIG and H.323 Call transfer supplementary services

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ISO/IEC 21411:2001
Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks Signalling interworking between QSIG and H.323 Call diversion supplementary services
ISO/IEC 21411:2001

Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks Signalling interworking between QSIG and H.323 Call diversion supplementary services

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ISO/IEC 21471:2025
Information technology - Automatic identification and data capture techniques - Data Matrix Rectangular Extension (DMRE) bar code symbology specification
ISO/IEC 21471:2025

Information technology - Automatic identification and data capture techniques - Data Matrix Rectangular Extension (DMRE) bar code symbology specification

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ISO/IEC 21472:2021
Information technology - Scenario evaluation methodology for user interaction influence in biometric system performance
ISO/IEC 21472:2021

Information technology - Scenario evaluation methodology for user interaction influence in biometric system performance

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ISO/IEC 21481:2021
Information technology - Telecommunications and information exchange between systems - Near field communication interface and protocol 2 (NFCIP-2)
ISO/IEC 21481:2021

Information technology - Telecommunications and information exchange between systems - Near field communication interface and protocol 2 (NFCIP-2)

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ISO/IEC 21558-1:2022
Telecommunications and information exchange between systems - Future network architecture - Part 1: Switching and routing
ISO/IEC 21558-1:2022

Telecommunications and information exchange between systems - Future network architecture - Part 1: Switching and routing

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