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GB/T 42756.2-2023 Active
GB/T 42756.2-2023 Cards and security devices for personal identification—Contactless proximity objects—Part 2:Radio frequency power and signal interface
Abstract
This document specifies the characteristics of the field used to provide energy and bidirectional communication between proximity-coupled devices (PCDs) and proximity-coupled cards or objects (PICCs).
This document does not specify the method of generating the coupling field, nor does it specify the method of complying with electromagnetic radiation and human exposure regulations.
This document is applicable to the design, production, application, and testing of proximity-coupled cards and devices.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 42756.2-2023 |
| CCS | Information processing technology |
| ICS | Identification cards and related devices |
| Implement Date | 2023-12-01 |
Price
$ 93.00
Subtotal
$ 93.00
Tax
$ 0.00
Order Total (incl. tax)
$ 93.00