GB/T 42756.4-2023

Cards and security devices for personal identification—Contactless proximity objects—Part 4:Transmission protocol

STANDARD published on 23.5.2023

English, Chinese -
electronic design (pdf) (1324.80 USD)

The information about the standard:

Designation standards: GB/T 42756.4-2023
Publication date standards: 23.5.2023
Country: Chinese technical standard
Category: Technical standards GB