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HYT147.4-2013: Code of practice for marine monitoring technology. Part 4: Marine atmosphere
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Code of practice for marine monitoring technology. Part 4: Marine atmosphere
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HY/T 147.4-2013
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Basic data | Standard ID | HY/T 147.4-2013 (HY/T147.4-2013) | | Description (Translated English) | Code of practice for marine monitoring technology. Part 4: Marine atmosphere | | Sector / Industry | Marine Industry Standard (Recommended) | | Classification of Chinese Standard | A45 | | Classification of International Standard | 07.060 | | Word Count Estimation | 52,536 | | Quoted Standard | GB/T 13580.2; GB/T 13580.3; GB/T 13580.4; GB/T 13580.5; GB/T 13580.7; GB/T 13580.8; GB/T 13580.11; GB/T 15432; GB 17378.1; GB 17378.2; | | Regulation (derived from) | Industry standard filing Notice 2013 No. 8 (No. 164 overall) | | Issuing agency(ies) | State Oceanic Administration | | Summary | This standard specifies: Monitoring Project Oceanic and Atmospheric precipitation total suspended particulate samples and samples analytical methods. This standard applies to: coastal waters, coastal seas, and total suspended particulate samples and atmos | HYT147.4-2013: Code of practice for marine monitoring technology. Part 4: Marine atmosphere---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.
Code of practice for marine monitoring technology.Part 4.Marine atmosphere
ICS 07.060
A45
People's Republic of China Marine Industry Standard
Marine monitoring technical regulations
Part 4.Ocean Atmosphere
Released on.2013-04-25
2013-05-01 Implementation
Issued by the State Oceanic Administration
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 General provisions 1
5 Simultaneous determination of copper, lead, zinc, cadmium, chromium, arsenic and iron 2
6 Determination of nitrite 7
7 Determination of Nitrate 10
8 Determination of ammonium salt 14
9 Determination of phosphate 17
10 Determination of total phosphorus 20
11 Determination of polycyclic aromatic hydrocarbons 23
12 Determination of polychlorinated biphenyls 31
Appendix A (Normative Appendix) Record Sheet 37
Appendix B (informative appendix) Detection limit of determination method 46
Figure 1 15 kinds of PAHs standard solution liquid chromatogram Figure 27
Figure 2 Gas chromatogram of 8 PCBs standard solutions 33
Table 1 Reference working conditions of microwave digestion instrument 4
Table 2 ICP-MS determination of the repeatability and reproducibility of each element in the atmospheric filter sample 5
Table 3 The repeatability and reproducibility of each element in precipitation samples determined by ICP-MS 7
Table 4 HPLC mobile phase gradient program 26
Table 5 The peak sequence, excitation wavelength and emission wavelength of PAHs determined by HPLC 26
Table 6 Repeatability and reproducibility of PAHs in atmospheric samples by HPLC 28
Table 7 Repeatability and reproducibility of PAHs in precipitation samples determined by HPLC 30
Table 8 The repeatability and reproducibility of PCBs in atmospheric samples determined by GC-ECD 34
Table 9 Repeatability and reproducibility of PCBs in precipitation samples determined by GC-ECD 36
Table A.1 Marine and Atmosphere Total Suspended Particulate Matter Sampling Record Sheet (Shore-based Fixed Point) 37
Table A.2 Sampling Record Sheet of Total Suspended Particulate Matter in the Ocean and Atmosphere (Navigation) 38
Table A.3 Sample Analysis Record of Total Suspended Particulate Matter in Marine Atmosphere 39
Table A.4 Marine Atmospheric Precipitation Sampling Record Sheet (Shore-based Fixed Point) 40
Table A.5 Analysis Record of Marine Atmospheric Precipitation Sample 41
Table A.6 Recording Table 42 of the Standard Curve of Polycyclic Aromatic Hydrocarbons in Marine Atmospheric Suspended Particulate Matter (or Precipitation) Samples
Table A.7 Analysis record of polycyclic aromatic hydrocarbons in marine atmospheric suspended particulate matter (or precipitation) samples 43
Table A.8 Standard curve record of PCBs in marine atmospheric suspended particulate matter (or precipitation) samples 44
Table A.9 Polychlorinated biphenyl analysis records in marine atmospheric suspended particulate matter (or precipitation) samples Table 45
Table B.1 Detection limit of determination method 46
Foreword
HY/T 147 "Marine Monitoring Technical Regulations" is divided into seven parts.
---Part 1.Sea water;
---Part 2.Sediment;
---Part 3.Organisms;
---Part 4.Ocean atmosphere;
---Part 5.Marine ecology;
---Part 6.Marine Hydrology, Meteorology and Sea Ice;
---Part 7.Satellite remote sensing technology methods.
This part is part 4 of HY/T 147.
This section was drafted in accordance with the rules given in GB/T 1.1-2009.
This part was proposed by the National Marine Environmental Monitoring Center.
This part is under the jurisdiction of the National Marine Standardization Technical Committee (SAC/TC283).
This section is responsible for the drafting unit. National Marine Environmental Monitoring Center.
Participating in the drafting of this section. South China Sea Environmental Monitoring Center of State Oceanic Administration, East China Sea Environmental Monitoring Center of State Oceanic Administration, State Oceanic Administration
Beihai Environmental Monitoring Center.
The main drafters of this section. Han Gengchen, Zhang Zhifeng, Yao Ziwei, Wang Juying, Ma Yongan, Jiang Wenbo, Yang Zhengxian, Wang Lijun, Liu Guangyuan,
Hu Yingying, Zhao Shilan, Wang Zhen, Wang Yanjie, Chen Shumei, Lin Zhongsheng, Xu Hengzhen, Huang Chuguang, Yu Hansheng, Li Xiaomin, Wu Shiwei, Lu Chuqian,
Zhou Peiyu, Lu Dapeng, Cheng Xiangsheng, Kong Dingjiang, Yang Qing, Qin Banghui, Liu Fuping, Qiu Jinkun, Zhang Shugang, Cui Wenlin, Xie Li, Sun Xiaodong, Wu Shengqing,
Xia Youlin, Wang Youliang, Wang Mei.
Marine monitoring technical regulations
Part 4.Ocean Atmosphere
1 Scope
This part of HY/T 147 specifies the analysis methods for monitoring items in marine atmospheric total suspended particulate matter samples and precipitation samples.
This section applies to the analysis and testing of atmospheric total suspended particulate matter samples and precipitation samples in coastal waters, offshore and open seas.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 13580.2 Collection and storage of atmospheric precipitation samples
GB/T 13580.3 Method for measuring the conductivity of atmospheric precipitation
GB/T 13580.4 Electrode method for determination of pH value of atmospheric precipitation
GB/T 13580.5 Determination of fluorine, chlorine, nitrite, nitrate and sulfate in atmospheric precipitation by ion chromatography
GB/T 13580.7 Determination of nitrite in atmospheric precipitation N-(1-naphthyl)-ethylenediamine photometric method
GB/T 13580.8 Determination of Nitrate in Atmospheric Precipitation
GB/T 13580.11 Determination of ammonium salt in atmospheric precipitation
GB/T 15432 Determination of Total Suspended Particulate Matter in Ambient Air Gravimetric Method
GB 17378.1 Marine Monitoring Specification Part 1.General
GB 17378.2 Marine Monitoring Specification Part 2.Data Processing and Analysis Quality Control
3 Terms and definitions
The following terms and definitions defined in GB 17378.1 and GB 17378.2 apply to this document.
3.1
Total suspended particulate; TSP
The general term for particles suspended in the air with an aerodynamic equivalent diameter below 100μm, referred to as TSP.
3.2
Precipitation wetdeposition
Liquid water and solid water falling into the underlying surface (land, water surface, etc.) from the atmosphere, including rain, snow, hail, fog, etc.
3.3
Sample membrane samplemembrane
A filter membrane containing total suspended particulate matter in the atmosphere.
4 General rules
4.1 The concentration of total suspended particulates is determined by the gravimetric method, see GB/T 15432.
4.2 The electrode method is used to determine the conductivity of precipitation, see GB/T 13580.3.
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