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GB/T 42819-2023: General technical code of practice for immobilization of heavy metal contaminated soil in agriculture production area
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General technical code of practice for immobilization of heavy metal contaminated soil in agriculture production area
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GB/T 42819-2023
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Basic data | Standard ID | GB/T 42819-2023 (GB/T42819-2023) | | Description (Translated English) | General technical code of practice for immobilization of heavy metal contaminated soil in agriculture production area | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B10 | | Classification of International Standard | 65.080; 13.080 | | Word Count Estimation | 18,127 | | Date of Issue | 2023-08-06 | | Date of Implementation | 2024-03-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 42819-2023: General technical code of practice for immobilization of heavy metal contaminated soil in agriculture production area
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 65.080;13.080
CCSB10
National Standards of People's Republic of China
Passivation of heavy metal contaminated soil in agricultural product producing areas
General technical regulations
Published on 2023-08-06
2024-03-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
Preface III
1 Scope 1
2 Normative reference documents 1
3 Terms and Definitions 1
4 Work procedures 2
5 Feasibility assessment of application of passivation repair technology 3
6 Passivant screening 5
7 Preparation and implementation of restoration plan 7
8 Repair effect evaluation7
9 Environmental Monitoring Plan 7
10 Sampling and analysis methods 8
Appendix A (Informative) Interview Form 9 for Survey on Heavy Metal Pollution in Soil in Agricultural Products Producing Areas
Appendix B (informative) Commonly used soil heavy metal passivators in agricultural product producing areas10
Appendix C (informative) Commonly used leaching methods and determination methods for available arsenic and available chromium in soil 13
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed by China Petroleum and Chemical Industry Federation.
This document is under the jurisdiction of the National Standardization Technical Committee on Fertilizers and Soil Conditioners (SAC/TC105).
This document was drafted by. Shandong Normal University, Shandong University, Shanghai Institute of Chemical Industry Environmental Engineering Co., Ltd., Zhejiang Academy of Agricultural Sciences, Shanxi
Eastern Standardization Research Institute, Shandong Yanchuang Environmental Engineering Technology Co., Ltd., Shandong Tiancheng Testing and Certification Co., Ltd., Shanghai Aiku Environmental Engineering
Ltd.
The main drafters of this document. Cheng Jiemin, Feng Hanlin, Wang Xiaofeng, Shi Xiangli, Li Jie, Zong Wansong, Chen Qingfeng, Cui Zhaojie, Ni Shouqing,
Zhang Zhiheng, Liu Yuxue, Shang Yue, Ma Zhen, Wang Zitong, Zhang Changbo, An Jie, Meng Lulu, Du Jinhui, Wang Xiufang, Yang Guilan, Gao Ming.
Passivation of heavy metal contaminated soil in agricultural product producing areas
General technical regulations
1 Scope
This document establishes the work procedures for passivation remediation of heavy metal-contaminated soil in agricultural product production areas and stipulates the feasibility of application of passivation remediation technology.
Assessment, passivant screening, remediation plan preparation and implementation, remediation effect assessment, environmental monitoring plan and sampling and analysis methods are described.
This document applies to agricultural products produced in areas contaminated by cadmium, arsenic, lead, chromium, copper, nickel and zinc, which have adverse effects on crop growth or soil ecological environment.
Soil remediation of adverse impacts.
This document does not apply to the remediation of soil where mercury-contaminated agricultural products are produced.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
GB 4284 Agricultural sludge pollutant control standards
GB/T 14848 Groundwater Quality Standard
GB 15618 Soil Environmental Quality Agricultural Land Soil Pollution Risk Management and Control Standards (Trial)
HJ164 Technical specifications for groundwater environmental monitoring
HJ804 Determination of 8 available elements in soil using diethylene triamine pentaacetic acid leaching-inductively coupled plasma optical emission spectrometry
NY/T 395 Technical specifications for farmland soil environmental quality monitoring
NY/T 525 organic fertilizer
NY/T 3041 Biochar-based fertilizer
NY/T 3241 General rules for fertilizer registration field trials
NY/T 3343 Criteria for Evaluation of Cultivated Land Pollution Control Effects
NY/T 3499 Guidelines for the Treatment and Restoration of Contaminated Cultivated Land
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Areas related to the production of plants, animals, microorganisms and their products.
Note. Mainly includes agricultural land for growing cereals, beans, fruits, vegetables, nuts, oil crops and other plants, agricultural land that provides soil cover for cultivating edible fungi, and
Agricultural land for crop cultivation used as feed for livestock and poultry or as a substrate for cultivation of edible fungi.
3.2
One or more heavy metals produced by human activities enter the soil and have an adverse impact on crop growth or the soil ecological environment.
Origin of agricultural products.
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