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HYT147.2-2013: Code of practice for marine monitoring technology. Part 2: Sediment
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Code of practice for marine monitoring technology. Part 2: Sediment
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HY/T 147.2-2013
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Basic data | Standard ID | HY/T 147.2-2013 (HY/T147.2-2013) | | Description (Translated English) | Code of practice for marine monitoring technology. Part 2: Sediment | | Sector / Industry | Marine Industry Standard (Recommended) | | Classification of Chinese Standard | A45 | | Classification of International Standard | 07.060 | | Word Count Estimation | 67,617 | | Quoted Standard | GB 17378.1; GB 17378.2; GB 17378.3; GB 17378.5; GB/T 6379.2-2004; | | Regulation (derived from) | Industry standard filing Notice 2013 No. 8 (No. 164 overall) | | Issuing agency(ies) | State Oceanic Administration | | Summary | This standard specifies: marine sediment monitoring project analysis. This standard applies to: far from the sea and coastal waters sediment monitoring, also applies to the estuary, into the sea outfall and adjacent waters sediment monitored. | HYT147.2-2013: Code of practice for marine monitoring technology. Part 2: Sediment---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 2.Sediment
ICS 07.060
A45
People's Republic of China Marine Industry Standard
Marine monitoring technical regulations
Part 2.sediment
Part 2.Sediment
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 Determination of total mercury---thermal decomposition cold atomic absorption spectrometry 2
6 Simultaneous determination of copper, lead, zinc, cadmium, chromium, lithium, vanadium, cobalt, nickel, arsenic, aluminum, titanium, iron, and manganese---inductively coupled plasma mass spectrometry 4
7 Polycyclic aromatic hydrocarbons 8
8 Phthalates 22
9 Determination of organophosphorus pesticides---gas chromatography 30
10 Determination of organotin---gas chromatography 33
11 Determination of polybrominated diphenyl ethers---gas chromatography/mass spectrometry 37
Appendix A (Normative Appendix) Record Form 42
Appendix B (informative appendix) Method detection limit 55
Appendix C (informative appendix) Acid-soluble volatile sulfur compounds and simultaneous extraction of metals---balanced distribution determination method 57
Figure 1 GC-MS-SIM spectra of 18 PAHs standard solutions 11
Figure 2 Gas chromatograms of 16 PAHs standard solutions 16
Figure 3 Liquid chromatograms of 16 PAHs standard solutions 20
Figure 4 Gas chromatography/mass spectrogram of 6 standard solutions of phthalate ester 25
Figure 5 Gas chromatogram of 6 standard solutions of phthalate ester 29
Figure 6 Gas chromatograms of 14 standard solutions of organophosphorus pesticides 32
Figure 7 Gas chromatogram of standard solution of organotin compound 36
Figure 8 Gas Chromatography/Mass Spectrogram of Polybrominated Diphenyl Ether Standard Solution 40
Figure C.1 AVS measuring device 58
Table 1 Analysis conditions of automatic mercury analyzer 3
Table 2 Reference working conditions of microwave digestion instrument 6
Table 3 The repeatability, reproducibility and recovery rate of each element determined by ICP-MS 7
Table 4 Polycyclic aromatic hydrocarbon standard series solution concentration 10
Table 5 GC-MS determination of the retention time of PAHs and quantitative ions 12
Table 6 Repeatability, reproducibility and recovery rate of PAHs measured by GC-MS 13
Table 7 Repeatability, reproducibility and recovery rate of PAHs measured by GC-FID 17
Table 8 HPLC gradient elution program 20
Table 9 The relative standard deviation of repeatability of PAHs measured by HPLC 21
Table 10 Concentration of standard series of phthalates 24
Table 11 GC-MS determination of phthalate quantification ion 25
Table 12 The repeatability, reproducibility and recovery rate of phthalate esters determined by GC-MS 26
Table 13 The repeatability, reproducibility and recovery rate of phthalate esters determined by GC-ECD 30
Table 14 Repeatability, reproducibility and recovery rate of organophosphorus pesticides determined by GC-FPD 33
Table 15 Repeatability, reproducibility and recovery rate of organotin compounds measured by GC-FPD 37
Table 16 GC-MS determination of retention time of polybrominated diphenyl ethers and characteristic ions 40
Table 17 The repeatability, reproducibility and recovery rate of polybrominated diphenyl ethers determined by GC-MS 41
Table A.1 Records of mercury analysis in sediment samples Table 42
Table A.2 Analysis records in sediment samples Table 43
Table A.3 Record table 44 of internal standard working curve of polycyclic aromatic hydrocarbons in sediment samples
Table A.4 PAHs Analysis Records in Sediment Samples Table 45
Table A.5 Polycyclic aromatic hydrocarbons working curve record table 46 in sediment samples
Table A.6 PAH analysis records in sediment samples Table 47
Table A.7 Analysis record of phthalates in sediment samples Table 48
Table A.8 Standard curve record of phthalates in sediment samples 49
Table A.9 Analysis record of phthalates in sediment samples 50
Table A.10 Standard curve record of organophosphorus pesticides in sediment 51
Table A.11 Analysis record of organophosphorus pesticides in sediments Table 52
Table A.12 Analysis record of organotin compounds in sediment Table 53
Table A.13 PBDE analysis records in sediment samples Table 54
Table B.1 Detection limit of determination method 55
Table C.1 AVS analysis record of sediment samples 60
Table C.2 SEM analysis record of sediment sample 61
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 2 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, Yao Ziwei, Zhang Zhifeng, Wang Juying, Ma Yongan, Jiang Wenbo, Ma Xindong, Wang Lijun, Wang Yanjie,
Liu Guangyuan, Zhao Dongmei, Zhao Shilan, Liu Liang, Chen Shumei, Lin Zhongsheng, Xu Hengzhen, Cheng Xiangsheng, Liu Fuping, Qin Banghui, Zhang Yong, Qiu Jinkun, Zhang Shugang,
Huang Chuguang, Wu Shiwei, Lu Chuqian, Zhou Peiyu, Lu Dapeng, Cui Wenlin, Zhao Yuhui, Wang Xinping, Cao Lixin.
Marine monitoring technical regulations
Part 2.sediment
1 Scope
This part of HY/T 147 specifies the analysis method of marine sediment monitoring items.
This part applies to the monitoring of sediments in the offshore and offshore areas, as well as the monitoring of sediments in estuaries, sewage outlets into the sea, and adjacent sea areas.
monitor.
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 17378.1 Marine Monitoring Specification Part 1.General
GB 17378.2 Marine Monitoring Specification Part 2.Data Processing and Analysis Quality Control
GB 17378.3 Marine Monitoring Specification Part 3.Sample Collection, Storage and Transportation
GB 17378.5 Marine Monitoring Specification Part 5.Sediment Analysis
GB/T 6379.2-2004 Measurement methods and accuracy of results (accuracy and precision) Part 2.Determine standard measurement methods
Basic method of method repeatability and reproducibility
3 Terms and definitions
The terms and definitions defined in GB 17378.1 and GB 17378.2 apply to this document.
4 General rules
4.1 Sample collection
The collection, preparation, storage, transportation and pretreatment of samples shall be carried out in accordance with the relevant regulations of GB 17378.3 and GB 17378.5.
4.2 Reagents and materials
Laboratory supplies, water, reagents and solvents should meet the following requirements.
a) Test tubes with scales, concentrator bottles, pipettes, volumetric flasks, etc. for experiment should be calibrated before use;
b) Glass containers and utensils should be washed with water, washed with detergent, and then washed with pure water or deionized water, dried or dried naturally;
c) Reagents and organic solvents are purified according to the specific analysis method requirements of the test items;
d) The reagents and solvents used should be similar products produced by the same manufacturer;
e) In order to ensure the reproducibility and reproducibility of the experiment, the redistilled organic reagents should be mixed and the experimental conditions should be consistent.
4.3 Commonly used equipment in the laboratory
The equipment commonly used in general laboratories is as follows.
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