GB/T 42756.4-2023 Active National standards

GB/T 42756.4-2023 Cards and security devices for personal identification—Contactless proximity objects—Part 4:Transmission protocol

GB/T 42756.4-2023 Cards and security devices for personal identification—Contactless proximity objects—Part 4:Transmission protocol

Publish Date: 2023-05-23 Implement Date: 2023-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: GB/T 42756.4-2023
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Information processing technology
ICS Name: Identification cards and related devices
Publish Date: 2023-05-23
Implement Date: 2023-12-01
Pages: 59 pages

Scope

This document establishes the half-duplex block transfer protocol required for contactless environments and specifies the activation and deactivation protocols.
This document is applicable to the design, production, use, and testing of ISO/IEC 14443 Type A and Type B proximity cards.

Development Information

Word Count: 106 Thousand words Pages: 59 pages

Same series standard

Referenced Standards

ISO/IEC 7816-3 ISO/IEC 7816-4:2020 ISO/IEC 14443-2 ISO/IEC 14443-3

Adopt standards

ISO/IEC 14443-4:2018

Related Standards

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