TDS PDF

Cards and security devices for personal identification — Contactless proximity objects — Part 2: Radio frequency power and signal interface (ISO/IEC 14443-2:2020, IDT). Original standard CSA ISO IEC 14443-2-21 in PDF full version. Additional info + preview on request

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Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocol (ISO/IEC 14443-4:2018, IDT). Original standard CSA ISO IEC 14443-4-19 in PDF full version. Additional info + preview on request

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Amendment 2:2021 (IDT) to CSA ISO/IEC 14443-4:19 Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocolAMENDMENT 2: Enhancements for harmonization (ISO/IEC 14443-4:2018, IDT). Original standard CSA ISO IEC 14443-4-19 amd2-2021 in PDF full version. Additional info + preview on request

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Information technology — Lossy/lossless coding of bi-level images (ISO/IEC 14492:2019, IDT). Original standard CSA ISO IEC 14492-20 in PDF full version. Additional info + preview on request

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Information technology — Coding of audio-visual objects — Part 3: Audio (ISO/IEC 14496-3:2019, IDT). Original standard CSA ISO IEC 14496-3-20 in PDF full version. Additional info + preview on request

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Information technology — Coding of audio-visual objects — Part 6: Delivery Multimedia Integration Framework (DMIF). Original standard CSA ISO IEC 14496-6-02 (2026) in PDF full version. Additional info + preview on request

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