Standard No.:	T/CMA RQ 120-2023
English Name:	Optical interface and communication protocol for gas meter detection
Chinese Name:	燃气表检测用光学接口及通信协议
Professional Classification:	T/    Social Organization Standard
ICS Classification:	17.120.01 17.120.01    Measurement of fluid flow in general 17.120.01
Source Content Issued by:	CMA
Issued on:	2023-10-30
Status:	valid
Target Language:	English
File Format:	PDF

本文件规定了燃气表检测用光学接口及通信协议的术语和定义、概述、技术要求、字符传输、数据通信协议及其他约定。
本文件适用于通过光学接口及规定的通信协议实现燃气表的自动化检测。