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GB/T 35514-2017 English PDF

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US$439.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 35514-2017: Chemicals -- Enchytraeid reproduction test
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 35514-2017	439	Add to Cart	4 days	Chemicals -- Enchytraeid reproduction test	Valid

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Basic data

Standard ID: GB/T 35514-2017 (GB/T35514-2017)
Description (Translated English): Chemicals -- Enchytraeid reproduction test
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A80
Classification of International Standard: 13.300; 13.020
Word Count Estimation: 22,240
Date of Issue: 2017-12-29
Date of Implementation: 2018-07-01
Regulation (derived from): National Standards Bulletin 2017 No. 32
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

GB/T 35514-2017: Chemicals -- Enchytraeid reproduction test

---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.
Chemicals - Enchytraeid sale test ICS 13.300; 13.020 A80 National Standards of People's Republic of China Chemical wire worm breeding test 2017-12-29 Posted 2018-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 subjects required information 2 5 principle 2 6 reference 2 7 equipment and equipment 3 8 test system 3 9 Test Procedure 5 10 Test validity 7 11 Data Processing 8 12 Results Report 9 Appendix A (Informative) Determination of soil pH 10 Appendix B (Informative) Determination of maximum water content 11 Appendix C (Informative) Other types of earthworms test operation 12 Appendix D (informative) Domesticated wireworm conditions 14 Appendix E (informative) method of counting organisms 15 Appendix F (Informative) Summary of Statistical Evaluation of Data (Determination of NOEC) 16 References 17

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard and the Organization for Economic Co-operation and Development (OECD) Chemical Test Guide No.220 (2004) "wireworm breeding test" (English Version) technical content. This standard by the National Standardization Technical Committee of hazardous chemicals management (SAC/TC251) and focal point. This standard was drafted unit. Guangdong Institute of Microbiology, Ministry of Environmental Protection solid waste and chemical management technology center, Shenyang Chemical Industry Research Institute, China Academy of Inspection and Quarantine, Guangdong Zhongke Yinghai Technology Co., Ltd. The main drafters of this standard. Mei Chengfang, Liu Yanzhen, Zeng Guofan, Liu Chunxin, Lin Jianhui, Chen Huiming, Guo Linlin, Zhang Jing, Zhang Baolan, Li Xuejun. Chemical wire worm breeding test

1 Scope

This standard specifies the terminology and definitions of chemical worm earthworm reproduction test, the information required for the test substance, principles, reference materials, equipment, test System, Test Procedures, Test Validation, Data Processing and Results Reporting. This standard applies to evaluate the impact of the test substance on the soil worm population. This standard does not apply to volatile substances, such as Henry constant or gas/water partition coefficient greater than 1, or vapor pressure exceeds 0.0133Pa (25 ℃) of the material.

2 Normative references

The following documents for the application of this document is essential. 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. Earthworm acute toxicity test GB/T 21809 GB/T 21851 chemical batch equilibrium test adsorption/desorption test GB/T 27860 Chemical High Performance Liquid Chromatography to Estimate Soil and Sludge Adsorption Coefficient ISO 11268-2.2012 Soil quality Pollutants on earthworms Effect on the reproduction of Eisenia foetida / Soilquality-Effects of polutantsonearthworms-Determinationofffectsonreproductionof Eiseniafetida/Eiseniaandrei)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Produce x% effects of concentration effectconcentrationforx fect ECx The concentration of test substance that produces an x% effect on the test organism over a given exposure time as compared to the control group. Soil per unit test Dry weight contained in the amount of the test substance. 3.2 Non lethal concentration nolethalconcentration LC0 The highest concentration of test substance that will not cause any death of the test organisms for a given period of time. The soil dry weight per unit test contained Test volume said. 3.3 Median lethal concentration medianlethalconcentration LC50 Concentration of test substance that has caused 50% death of the test creature for a given period of time. The amount of test substance contained in the dry weight of soil per unit test Said. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 35514-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 35514-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 35514-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 35514-2017_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.