HJ 525-2009 (HJ525-2009)

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HJ 525-2009	English	709	Add to Cart	5 days [Need to translate]	Codes for water pollutants	HJ 525-2009	Valid	HJ 525-2009

HJ 525-2009
Codes for water pollutants
People's Republic of China National Environmental Protection Standards
Posted 2009-12-30
2010-04-01 implementation
Issued by the Ministry of Environmental Protection
People's Republic of China Ministry of Environmental Protection
announcement
2009, No. 75
To implement the "People's Republic of China Environmental Protection Law", promoting environmental information technology, are now approved "waste category code (Trial)", etc.
Six criteria as national environmental standards, and to publish.
Standard name, numbered as follows.
First, the "waste category code (Trial)" (HJ 520-2009);
Second, the "rule of wastewater discharge codes (Trial)" (HJ 521-2009);
Third, the "surface water environment function area category code (Trial)" (HJ 522-2009);
Fourth, the "waste water discharge destination codes" (HJ 523-2009);
Fifth, the "Code Name of air pollutants" (HJ 524-2009);
Above standard since April 1, 2010 implementation, published by the China Environmental Science Press, standard content in website of the Ministry of Environmental Protection
Special announcement.
December 30, 2009
Table of Contents
Preface ..iv
1. Scope ..1
2 Normative references ..1
3 Terms and Definitions .1
4 classification principles ..1
5 Classification ..2
6 Coding Principles and Methods ..2
7 Water contamination classification and code 3
8 XML data definition ..18
Appendix A (informative) water pollutants and related indicators Name Ticker profile ..20
Foreword
To implement the "People's Republic of China Environmental Protection Law", "People's Republic of China Water Pollution Prevention Law," "People's Republic of China Ocean ring
Environmental Protection Law "," the State Council on Scientific Development and Strengthening Environmental Protection "," State Council issued a comprehensive energy conservation work
Notification of the program of "," the State Council approved statistical monitoring and assessment notification energy conservation programs and implementation approach "and other laws and regulations and notify fine
God, strengthen supervision and management of pollution control, protection of the environment and the exchange of information processing work conducted in an orderly, unified water pollutants names and codes,
Development of this standard.
This standard for environmental management, environmental statistics, environmental monitoring, environmental impact assessment, discharge of pollutants to declare the registration of various types of water quality of the environment
Standard, all types of water pollutant discharge standards related to water pollutants are classified list and write code, the code defines the name of water pollutants.
Appendix A of this standard is an informative annex.
This standard is the first release.
This standard is developed by the Ministry of Environmental Protection Science, Technology organization.
This standard was drafted. Department of Environmental Protection Information Center, Hebei University of Science and Technology, Hebei Province Environmental Information Center.
This standard MEP December 30, 2009 for approval.
This standard since April 1, 2010 implementation.
The standard explanation by the Ministry of Environmental Protection.
iv
Code Name Water Pollutants
1 Scope
This standard for environmental management, environmental statistics, environmental monitoring, environmental impact assessment, discharge of pollutants declaration and registration, all types of water environment quality
The amount of the standard, all types of water pollutant discharge standards and other issues involving water pollutants list, classify, provides water pollutant name tags.
This standard applies to national environmental protection departments at all levels on water pollutants information collection, exchange, processing, use and environmental information system
Unified construction management.
2 Normative references
The standard content of the following documents cited in the articles. For undated references, the effective version applies to this standard.
HJ/T 416 Environmental Informat