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Chinese National Standard Category: System equipment interface

English Title: Electronic toll collection—Dedicated short range communication—Part 4:Equipment application
Chinese Title: 电子收费 专用短程通信 第4部分:设备应用
Standard No.: GB/T 20851.4-2007
Category No.: L65
Issued by: AQSIQ, SAC
Issued on: 2007-4-25
Implemented on: 2007-5-1
Status: superseded
Superseded by:GB/T 20851.4-2007/XG1-2012 Electronic toll collection—Dedicated short range communication—Part 4:Equipment application , includes Amendment 1
GB/T 20851.4-2019 Electronic toll collection—Dedicated short range communication—Part 4:Equipment application
Superseded on:2012-12-1
Abolished on:
Superseding:
Word Count:10000 words
Similar Standards: GBN 249.1-1985   GB/T 18233.1-2022   GB/T 18233.6-2022   GB/T 18233.2-2022   GB/T 42030-2022   GB/T 41904-2022   GB/T 39465-2020   GB/T 38963-2020   GB/T 37978-2019   GB/T 37982-2019   GB/T 20851.4-2019   GB/T 29265.1-2017   GB/T 36450.1-2018   GB/T 29265.404-2018   GB/T 18233.3-2018   GB/T 34961.1-2018   GB/T 18233.5-2018   GB/T 34961.2-2017   DB37/T 3116-2018   GB/T 29265.302-2017  
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