Standard No.:	JT/T 1257.1-2019
English Name:	Online energy consumption monitoring for commercial vehicle for cargos transportation-Part 1:Technical requirement for data acquisition equipment
Chinese Name:	营运货车能耗在线监测 第1部分：数据采集设备技术要求
Chinese Classification:	M32    Data communication equipment
Professional Classification:	JT    Professional Standard - Transport
Issued by:	Ministry of Transport
Issued on:	2019-3-15
Implemented on:	2019-7-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	161.00
Delivery:	via email in 1~3 business day

JT/T 1257的本部分规定了营运货车能耗在线监测数据采集设备的一般要求，以及功能、性能、通信和安装要求。
本部分适用于营运货车上安装的能源消耗在线监测数据采集设备。