HYT256-2018 English PDF

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HYT256-2018: Technical guideline for impact assessment of oil spill on marine organisms
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
HY/T 256-2018	229	Add to Cart	3 days	Technical guideline for impact assessment of oil spill on marine organisms	Valid

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Basic data

Standard ID: HY/T 256-2018 (HY/T256-2018)
Description (Translated English): Technical guideline for impact assessment of oil spill on marine organisms
Sector / Industry: Marine Industry Standard (Recommended)
Classification of Chinese Standard: Z06
Classification of International Standard: 07.060; 13.020.40
Word Count Estimation: 10,124
Date of Issue: 2018-07-30
Date of Implementation: 2018-11-01
Regulation (derived from): Ministry of Natural Resources Announcement No. 30 of 2018
Issuing agency(ies): Ministry of Natural Resources of the People's Republic of China

HYT256-2018: Technical guideline for impact assessment of oil spill on marine organisms

---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.
Technical guideline for impact assessment of oil spill on marine organisms ICS 07.060; 13.020.40 Z06 People's Republic of China Marine Industry Standard Technical guide for impact assessment of marine oils on marine organisms Published on.2018-07-30 2018-11-01 implementation Ministry of Natural Resources of the People's Republic of China

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 Natural Resources of the People's Republic of China This standard is under the jurisdiction of the Marine Environmental Protection Subcommittee of the National Marine Standardization Technical Committee (SAC/TC283/SC1). This standard was drafted. National Marine Environmental Monitoring Center. The main drafters of this standard. Lin Zhongsheng, Yan Fei, Wang Ying, Cong Yi, Mu Jingli, Zhao Dongmei, Zhao Shilan, Yang Fan. Technical guide for impact assessment of marine oils on marine organisms

1 Scope

This standard specifies the assessment steps and assessment methods for the impact of oil spills on marine life. This standard applies to the assessment of the impact of petroleum and its products on marine life.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB 17378.4-2007 Marine monitoring specification Part 4. Seawater analysis GB/T 21247-2007 Specification for sea surface oil spill identification system GB/T 29617-2013 Digital density meter test method for liquid density, relative density and API gravity GB/T 34546.2-2017 Technical guidelines for ecological assessment of marine oil spills - Part 2. Marine oil spills

3 Abbreviations

The following abbreviations apply to this document. MR. Oil spills on the physical and mechanical damage levels of marine organisms (mechanicalinjuryrankingscore) OBR. oilbiological effectranking PR. Persistentrankingscore for the long-term potential impact of oil spills on marine organisms TR. the severity of oil spills on marine organisms (toxicityrankingscore)

4 Data collection

After the oil spill accident, collect the functional zoning types and economic organisms of the sea area in accordance with the relevant provisions of 6.1 of GB/T 34546.2-2017. Information such as farming conditions. 5 Sample collection, storage and transportation The oil spill and dispersant should be collected on site in brown glass bottles or iron oil drums. The sample volume should not be less than 5L or 5kg. sample After collection, it was stored in the dark and stored in the laboratory within 1 day. Sample collection, storage and transportation in accordance with the fifth in GB/T 21247-2007 The provisions of the chapter are enforced.

6 toxicity test

6.1 Test organism selection 6.1.1 Selection principle The selection of test organisms in the toxicity test should follow the following principles. ......

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