HJ 655-2013 PDF in English
HJ 655-2013 (HJ655-2013) PDF English
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Technical specifications for installation and acceptance of ambient air quality continuous automated monitoring system for PM10 and PM2 - 5
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HJ 655-2013: PDF in English HJ 655-2013
National Environmental Standard
of the People’s Republic of China
Technical specification for installation
and acceptance of ambient air quality
continuous automated monitoring
system for PM10 and PM2.5
ISSUED ON. JULY 30, 2012
IMPLEMENTED ON. AUGUST 1, 2013
By. Ministry of Environment Protection
Ministry of Environmental Protection of People’s Republic of China
Announcement
In order to implement the “Environmental Protection law of PRC”; protect the environment, ensure human
health, and regulate environmental air quality monitoring, “Technical Requirements and Detection Methods
of Technical Requirements and Detection Methods of Continuous Automatic Monitoring System for Ambient
Air Particles (PM10 and PM25)” and other five standards are approved as the environmental protection
standard, and they are issued.
The standard name and their number are as follows.
1. Technical Requirements and Detection Methods of Continuous Automatic Monitoring System for Ambient
Air Particles (PM10 and PM25) (HJ 653-2013);
2. Technical Requirements and Detection Methods of Continuous Automatic Monitoring System for Ambient
Air Gaseous Pollutants (SO2, NO2, O3, CO) (HJ 654-2013);
3. Technical Requirements and Detection Methods of Samplers for Ambient Air Particles (PM10 and PM25)
(HJ 93-2013);
4. Security and Technical Specifications for Acceptance of Continuous Automatic Monitoring System for
Ambient Air Particles (PM10 and PM25) (HJ 655-2013);
5．Security and Technical Specifications for Acceptance of Continuous Automatic Monitoring System for
Ambient Air Gaseous Pollutants (SO2, NO2, O3, CO) (HJ 193-2013);
6. Technical Requirements for Manual Monitoring Method of Ambient Air Particles PM25 (Gravimetric
Method) (HJ 656-2013).
From the date of implementation of the above standards, the following environmental protection standards
approved and issued by the previous State Environmental Protection Administration are annulled; the
standard name and their number are as follows.
1. Technical Requirements and Detection Methods of Samplers for PM10 (HJ/T 93-2003)
2. Technical Requirements for Ambient Air Quality Continuous Automatic Monitoring (HJ/T 93-2005)
Hereby it is announced.
Ministry of Environmental Protection
July 30, 2013
Table of Contents
PREFACE ... 5
1. Scope of application ... 6
2. Standard for quotations and references ... 6
3 Terms and definitions ... 6
4. The constitution and theory of the system ... 7
5. Installation ... 8
6. Debugging ... 13
7. Trial run ... 20
8. Acceptance check ... 21
Appendix A ... 25
Appendix B ... 26
Appendix C ... 34
Appendix D ... 36
Translation References and Original Chinese Documents ... 40
PREFACE
In order to implement the Environmental Protection Law of the People's Republic of China, and
The Law of the People's Republic of China on the Prevention and Control of Atmospheric
Pollution, to implement Ambient Air Quality Standards (GB 309-2012), and to regulate the
installation and acceptance of the ambient air quality continuous automated monitoring
system for particles in ambient air (hereinafter it will be simply called PM10 and PM2.5
continuous automated monitoring system), this Standard is formulated.
This Standard regulates the technical standard for constitution, installation, debugging, trail
running and the acceptance of particles (PM10 and PM2.5) of the ambient air continuous
automated monitoring system.
This Standard is the amendment to some contents of the Technical Specification of Environmental
Air Quality Automatic Monitoring ( HJ/T193-2005). This Standard was released firstly in 2005 and
this is the first revision. The main contents of the amendments include the following.
- Clarifying the technical requirements of the installation and acceptance of PM10 continuous
monitoring system;
- Adding up the technical requirements of the installation and acceptance of PM2.5 continuous
monitoring system.
Since its date of implementation, the contents about the installation and acceptance of PM
continuous monitoring system in Automated methods for ambient air quality monitoring
(HJ/T193-200) shall be abolished.
The appendix A of this Standard is normative and appendix B, C and D are informative.
The drafting organization of this Standard. China National Environmental Monitoring Centre
This Standard was approved on July 30, 2013 by Environmental Protection Department
This Standard shall be implemented from August 1, 2013 and shall be explained by Environmental
Protection Department.
Technical specifications for installing and acceptance of ambient air
quality continuous automated monitoring system for PM10 and PM2.5
1. Scope of application
This Standard regulates the technical standard for constitution, installation, debugging, trail
running and the acceptance of particles (PM10 and PM2.5) of the ambient air continuous
automated monitoring system.
This Standard is applicable for the installation and acceptance for the ambient air quality continuous
automated monitoring system for PM10 and PM2.5.
2. Standard for quotations and references
The articles contained in the following documents have become part of this Standard when they are
quoted herein. For the undated documents so quoted, the latest editions shall be applicable to this
Standard.
GB 3095-2012 Ambient air quality standard
GB 50168 Code for construction and acceptance of cable levels electric equipment installation
engineering
GB/T 17214.1 Industrial-process measurement and control Working conditions Chapter 1. climate
conditions
HJ 618 Measurement of ambient air PM10 and PM2.5 Gravimetric method
HJ/T 212 Systematic data transmission standard for automatic monitoring of online sources of
pollution
YD 5098 Specification design for lightening and grounding of telecom base station
3 Terms and definitions
The following terms and definitions shall be applied to this Standard.
3.1 Ambient air quality continuous monitoring
The process that the continuous monitoring instruments are applied for the collection, handling and
analysis of the continuous samples, at the monitoring sites.
3.2 Ambient air quality manual monitoring
The process that the ambient air samples within a period of time shall be collected and then applied
the collected samples for the analysis and processing of analytic instruments in the labs, at the
monitoring sites.
3.3 Particulate matter (PM10)
It refers to the particles of which the dynamic equivalent diameter is equal to or less than 10 μm, and
it can also be called as inhalable particulate matters (IP).
3.4 Particulate matter (PM2.5)
It refers to the particles of which the dynamic equivalent diameter is equal to or less than 2.5 μm and
it can also be called as fine particulate matter.
3.5 Particle separate device
It refers to the device that can separate different particles with various sizes.
3.6 Standard state
It refers to the state when the temperate reaches 273.15k and the pressure is 101.325 kPa. The
densities of the pollutants in this Standard are under standard states.
3.7 Reference method
The standard method released by the country.
4. The constitution and theory of the system
4.1 The constitution of the system
The continuous monitoring system of PM10 and PM2.5 consists of the following, namely the sample
collection unit, sample measuring unit, the collection and transmission unit of the data and other
accessory equipment.
4.1.1 Sample collection unit
The sample collection unit is made up by the sampling entrance, cutting machine and sampling tube
which will cut and separate the ambient particles and transmit the target particles to the sample
measuring unit.
4.1.2 Sample measuring unit
Sample measuring unit will measure the collected ambient air sample PM10 and PM 2.5.
4.1.3 Collection and transmission unit of ...
......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.
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