HJ 75-2017
Specifications for continuous emissions monitoring of SO2, NOX, andparticulate matter in the flue gas emitted fromstationarysources (English Version)

Standard No.

HJ 75-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

Professional Standard - Environmental Protection

Latest

HJ 75-2017

Replace

HJ/T 75-2007

Scope

This standard specifies the composition, functions, technical performance, and monitoring stations of the continuous monitoring system for gaseous pollutants (SO2, NOX) emissions, particulate matter emissions, and related flue gas parameters (oxygen content, etc.) in a continuous monitoring system for flue gas emissions from fixed pollution sources. Relevant requirements for building, installation, technical index debugging and testing, technical acceptance, daily operation management, daily operation quality assurance, and data review and processing. This standard applies to continuous monitoring systems for flue gas (SO2, NOx, particulate matter) emissions from fixed pollution sources such as thermal power plant boilers, industrial/civilian boilers, and industrial furnaces that use solid or liquid as fuel or raw materials. Continuous monitoring systems for flue gas (SO2, NOx, particulate matter) emissions from domestic waste incinerators, hazardous waste incinerators and stationary pollution sources using gas as fuel or raw material can be implemented with reference to this standard. Before the corresponding standards for continuous monitoring systems for flue gas pollutant emissions are officially promulgated and implemented, you may refer to this standard for implementation.

HJ 75-2017 Referenced Document

• GB 4208 Degrees of protection provided by enclosure(IP code)
• GB 50057 Code for design protection of structures against lightning
• GB 50093 Code for construction and quality acceptance of automation instrumentation engineering
• GB 50168 Construction and acceptance standards for cable lines in electrical installation engineering*， 2018-11-13 Update
• GB/T 16157 "Determination of Particulate Matter in Exhaust from Stationary Pollution Sources and Sampling Methods of Gaseous Pollutants" Amendment No. 1
• HJ 76 Technical requirements and detection methods of continuous monitoring system for flue gas (SO2, NOx, particulate matter) emissions from stationary pollution sources
• HJ/T 212 Standard for data communication of pollution emission auto monitoring system
• HJ/T 397 Technical specifications for emission monitoring of stationary source

HJ 75-2017 history

• 2017 HJ 75-2017 Specifications for continuous emissions monitoring of SO2, NOX, andparticulate matter in the flue gas emitted fromstationarysources
• 2007 HJ/T 75-2007 Specifications for continuous emissions monitoring of flue gas emitted from stationary sources (on trial)
• 2001 HJ/T 75-2001 Technical norm for continuous emissions monitoring of flue gas emitted from thermal power plants

HJ 75-2017 Specifications for continuous emissions monitoring of SO2, NOX, andparticulate matter in the flue gas emitted fromstationarysources has been changed from HJ/T 75-2007 Specifications for continuous emissions monitoring of flue gas emitted from stationary sources (on trial).