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GB/T 36869-2018: Safety threshold values of cadmium, lead, chromium, mercury and arsenic in soil for rice production
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 36869-2018 | English | 119 |
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Safety threshold values of cadmium, lead, chromium, mercury and arsenic in soil for rice production
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GB/T 36869-2018
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Basic data | Standard ID | GB/T 36869-2018 (GB/T36869-2018) | | Description (Translated English) | Safety threshold values of cadmium, lead, chromium, mercury and arsenic in soil for rice production | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B10 | | Classification of International Standard | 13.080 | | Word Count Estimation | 6,696 | | Date of Issue | 2018-09-17 | | Date of Implementation | 2019-04-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 36869-2018: Safety threshold values of cadmium, lead, chromium, mercury and arsenic in soil for rice production
---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.
Safety threshold values of cadmium, lead, chromium, mercury and arsenic in soil for rice production
ICS 13.080
B10
National Standards of People's Republic of China
Cadmium, lead, chromium,
Mercury and arsenic safety threshold
Published on.2018-09-17
Implementation of.2019-04-01
State market supervision and administration
China National Standardization Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the Ministry of Agriculture and Rural Affairs of the People's Republic
This standard is under the jurisdiction of the National Soil Quality Standardization Technical Committee (SAC/TC404).
This standard was drafted. Nanjing Institute of Soil Science, Chinese Academy of Sciences, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Agriculture
Ministry of Environmental Protection Research and Monitoring Institute, National Agricultural Technology Extension Service Center, Yantai Coastal Zone Research Institute of Chinese Academy of Sciences, Zhejiang University, Nanjing University
Xue, South China Agricultural University, Jiangsu Institute of Quality and Standardization.
The main drafters of this standard. Sun Bo, Ma Yibing, Xin Jingshu, Li Yuxi, Zhou Dongmei, Luo Yongming, Xu Jianming, Li Yongtao, Gao Chao, Meng Xiangtian,
Ye Xinxin, Song Ge, Gu Changqing.
Cadmium, lead, chromium,
Mercury and arsenic safety threshold
1 Scope
This standard specifies the terms and definitions, safety thresholds, and monitoring and analysis of safety thresholds for cadmium, lead, chromium, mercury, and arsenic in rice production.
This standard applies to soil environmental quality assessment and management of rice production.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 17141-1997 Determination of lead and cadmium in soils - Atomic absorption spectrophotometric method
GB/T 18834 soil quality vocabulary
GB/T 22105.1-2008 Determination of total mercury, total arsenic and total lead -- Part 1 . Total mercury in soil
Determination
GB/T 22105.2-2008 Determination of total mercury, total arsenic and total lead - Part 2. General arsenic in soil
Determination
HJ491-2009 Determination of total chromium in the flame atomic absorption spectrophotometric method
NY/T 395 Farmland Soil Environmental Quality Monitoring Technical Specification
Soils and soils - Part 6. Determination of soil organic matter
NY/T 1377-2007 Determination of soil pH
3 Terms and definitions
The following terms and definitions as defined in GB/T 18834 apply to this document.
3.1
Safety threshold safetythreshold
The maximum allowable content of cadmium, lead, chromium, mercury and arsenic in the soil that guarantees the safe consumption of agricultural products.
4 safety threshold
The safety thresholds for soil cadmium, lead, chromium, mercury and arsenic produced in rice are shown in Table 1.
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