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GB/T 21678-2018 English PDF

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Q: Should I purchase the latest version GB/T 21678-2018?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 21678-2018 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 21678-2018: Calculating methods on the economic loss of fishery pollution accidents
Status: Valid

GB/T 21678: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21678-2018	279	Add to Cart	3 days	Calculating methods on the economic loss of fishery pollution accidents	Valid
GB/T 21678-2008	479	Add to Cart	3 days	Calculating methods on the economic loss of fishery pollution accidents	Obsolete

Similar standards

SC/T 4030 GB 5009.261 GB/T 24861 GB/T 18108

Basic data

Standard ID: GB/T 21678-2018 (GB/T21678-2018)
Description (Translated English): Calculating methods on the economic loss of fishery pollution accidents
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: B50
Classification of International Standard: 13.020.99
Word Count Estimation: 14,118
Date of Issue: 2018-06-07
Date of Implementation: 2019-01-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 21678-2018: Calculating methods on the economic loss of fishery pollution accidents

---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.
Calculating methods on the economic loss of fishery pollution accidents ICS 13.020.99 B50 National Standards of People's Republic of China Replace GB/T 21678-2008 Calculation method for economic loss of fishery pollution accident Published on.2018-06-07 2019-01-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Method for assessing the loss of fishery organisms 1 5 Economic loss assessment of fishery pollution accidents 6 6 Other regulations 8 Appendix A (Normative Appendix) Calculation Method for Natural Fishery Resources 10 Appendix B (informative appendix) Avoidance and escape rate for different biological species 11

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 21678-2008 "Calculation Method for Economic Loss of Fishery Pollution Accidents". Compared with GB/T 21678-2008, the main technical contents of this standard are as follows. --- Added content on the scope (see Chapter 1); --- Increased the citation standard in normative references (see Chapter 2); --- Revised the definition of fishery pollution accidents (see 3.1, 3.1 of the.2008 edition); --- Revised the definition of the area of pollution (see 3.2, 3.2 of the.2008 edition); --- Revised the scope of application of the direct calculation method (see 4.1.1, 4.1.1 of the.2008 edition); --- Removed the content of the round-up statistical method (see 4.4 of the.2008 edition); --- Removed the content of the production effect method (see 4.8 of the.2008 edition); --- Revised the calculation formula and related content of the fixed-point mining method (see 4.3.2, 4.3.2 of the.2008 edition); ---Modified the calculation formula of the statistical push algorithm and related content (see 4.4.2, 4.5.2 of the.2008 edition); --- Revised the calculation formula of the survey statistics method and related content (see 4.5.2, 4.6.2 of the.2008 edition); --- Revised the calculation formula of the simulation experiment method and related content (see 4.6.2, 4.7.2 of the.2008 edition); --- Revised the relevant content of the production statistics method (see 4.7, 4.9 of the.2008 edition); --- Revised the calculation formula and related content of the evaluation method of fish eggs and larvae (see 4.8.2, 4.11.2 of.2008 edition); --- Revised the scope of application of the expert assessment method (see 4.9.1, 4.10.1 of the.2008 edition); --- The assessment of economic losses in fishery pollution accidents has added "the calculation of economic losses caused by pollution caused by price reduction" (see 5.1.2); --- Revised the relevant content of the estimate of the recovery cost of natural fishery resources loss (see 5.3, 5.3 of.2008 edition); --- The "proliferation recovery method" has been added to the estimation of the recovery cost of natural fishery resources (see 5.3.2); --- Revised the relevant provisions in the determination of the parameters in the formula (see 5.4.1, 5.4 of the.2008 edition); --- Increased the regulations for artificial discharge charges such as transportation, discharge and labor costs for the proliferation and release of biological seedlings (see 5.4.3); --- Increased the use of the "alternative proliferation method" to calculate the recovery costs of fishery resources (see 5.4.4); ---Modified some of the other provisions (see Chapter 6, Chapter 6 of the.2008 edition); --- Revised the parameters in Table A.1 of Appendix A (see Appendix A, Appendix A of the.2008 edition); --- Revised the parameters in Table B.1 in Appendix B (see Appendix B, Appendix B of the.2008 edition). Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. 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 Fisheries Standardization Technical Committee Fisheries Resources Subcommittee (SAC/TC156/SC10). This standard was drafted. Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences. The main drafters of this standard. Chen Bizhen, Qu Keming, Chen Jufa, Cui Zhenguo, Xia Bin, Sun Huiling, Zhao Jun, Zhang Yan, Xu Yong, Sun Xuemei, Guo Feng, Joe Xiangying. The previous versions of the standards replaced by this standard are. ---GB/T 21678-2008. Calculation method for economic loss of fishery pollution accident

1 Scope

This standard specifies the method for assessing the loss of fishery organisms in fishery pollution accidents, the assessment of economic losses in fishery pollution accidents and other regulations. This standard applies to the assessment of natural fishery resources, fish farming organisms and economic losses of fishery production caused by external pollution in fishery waters. The economic loss calculation of fishery damage caused by other reasons can be used as reference.

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 3097 seawater quality standard GB 3838 Surface Water Environmental Quality Standard GB 11607 Fishery Water Quality Standard GB 18421 Quality of marine life GB 18668 Marine sediment quality NY/T 5361 environmental conditions for freshwater aquaculture producing areas of pollution-free agricultural products

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Fishery pollution accident fisherypolutionaccident Units or individuals introduce certain substances and energy into fishery waters, as well as by accidental factors or irresistible natural disasters. Due to the pollution of the fishery environment, damage to the use of fishery waters, resulting in the death, quantity and quality of fishery organisms, affecting fisheries The facts of reproduction, growth and fishery production. 3.2 Pollution area polutedarea Due to pollution, certain environmental factor indicators in fishery waters exceed GB 3097, GB 3838, GB 11607, GB 18421, The provisions of GB 18668, NY/T 5361 or the area of the water that caused the fishery damage facts.

4 Method for assessing the loss of fishery organisms

4.1 Direct calculation method 4.1.1 Scope of application This method is applicable to the assessment of the loss of fishery resources in natural fishery waters (excluding the scope of assessment of 4.3) and. --- Have a history of fishery resources survey for 2 years in the past 5 years before the accident; --- Have a field survey of fishery resources after the accident. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21678-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21678-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 21678-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21678-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 21678-2018?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 21678-2018 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.