JB/T 11880.7-2014: Diesel engines - Selective catalytic reduction (SCR) systems - Part 7: NOx sensors

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Scope

This Part of JB/T 11880 specifies the terms and definitions, requirements, test
methods, inspection rules, marks, packaging, transport and storage for NOx
sensors (hereinafter referred to as NOx sensor) in selective catalytic reduction
(SCR) systems for diesel engines.
This Part is applicable to diesel engines and vehicles equipped with SCR
system. The NOx sensors applicable to other engines may refer to use.

Basic Data

Standard ID	JB/T 11880.7-2014 (JB/T11880.7-2014)
Description (Translated English)	Diesel engines - Selective catalytic reduction (SCR) systems - Part 7: NOx sensors
Sector / Industry	Mechanical and Machinery Industry Standard (Recommended)
Classification of Chinese Standard	J93
Classification of International Standard	27.020
Word Count Estimation	18,117
Date of Issue	7/9/2014
Date of Implementation	11/1/2014
Quoted Standard	GB/T 191-2008; GB/T 2423.1; GB/T 2423.2; GB/T 2423.8; GB/T 2423.10; GB/T 2423.17; GB/T 2423.22; GB/T 2423.30; GB/T 2423.34; GB/T 2828.1; GB 4208; GB/T 13384-2008; GB/T 17619-1998; GB/T 18655-2010; GB/T 19951-2005; GB/T 21437.2-2008; HJ 438-2008; QC/T 413-
Regulation (derived from)	Ministry of Industry and Information Technology Notice No. 47 of 2014
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This Standard specifies the diesel selective catalytic reduction (SCR) system, the terms and definitions of nitrogen oxide sensors, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage. This section applie