About obtaining ARIB Standards (STD-T124)

STD Number	ARIB STD-T124
Standard Name	433 MHz-Band Tire Pressure Monitoring System and Keyless Entry System radio equipment for Specified Low Power Radio Station

Overview, Amendment history, etc.

1. Obtaining the standard (Japanese version)

ARIB member ( regular members , supporting members and standard conference committee affiliated companies )

You can download Japanese version of standard free of charge from this website.

Nonmember

You can purchase Japanese version of standard (download product) from "ARIB Web Store".

Version	Amendment or Enactment Date (yyyy.mm.dd)	Types of materials	Nonmember	ARIB member (ID authentication required)	Remarks
1.0	2025.10.30	-	Purchase	Download

2. Obtaining the standard (English version)

Sorry. This standard is only Japanese version.