HOME   Cart(4)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

GB/T 31270.17-2014 PDF English

US$85.00 · In stock · Download in 9 seconds
GB/T 31270.17-2014: Test guidelines on environmental safety assessment for chemical pesticides -- Part 17: Trichogramma acute toxicity test
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] deliveryName of Chinese StandardStatus
GB/T 31270.17-2014English85 Add to Cart 0-9 seconds. Auto-delivery Test guidelines on environmental safety assessment for chemical pesticides -- Part 17: Trichogramma acute toxicity test Valid

Excerpted PDFs (Download full copy in 9 seconds upon purchase)

PDF Preview: GB/T 31270.17-2014
      

Similar standards

GB/T 31270.18   GB/T 31270.11   GB/T 31270.9   GB/T 31270.13   

GB/T 31270.17-2014: Test guidelines on environmental safety assessment for chemical pesticides -- Part 17: Trichogramma acute toxicity test


---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT31270.17-2014
GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 65.100 B 13 Test guidelines on environmental safety assessment for chemical pesticides - Part 17. Trichogramma acute toxicity test Issued on: OCTOBER 10, 2014 Implemented on: MARCH 11, 2015 Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of the People's Republic of China.

Table of Contents

Foreword ... 3 1 Scope ... 5 2 Terms and definitions ... 5 3 Test summary ... 6 4 Test method ... 6 5 Test report ... 9 Annex A ... 11

Foreword

GB/T 31270 Test guidelines on environmental safety assessment for chemical pesticides consists of 21 parts as follows. — Part 1. Transformation in soils; — Part 2. Hydrolysis; — Part 3. Phototransformation; — Part 4. Adsorption/desorption in soils; — Part 5. Leaching in soil; — Part 6. Volatility; — Part 7. Bioconcentration test; — Part 8. Degradation in water-sediment systems; — Part 9. Avian acute toxicity test; — Part 10. Honeybee acute toxicity test; — Part 11. Silkworm acute toxicity test; — Part 12. Fish acute toxicity test; — Part 13. Daphnia sp. acute immobilisation test; — Part 14. Alga growth inhibition test; — Part 15. Earthworm acute toxicity test; — Part 16. Soil microorganism toxicity test; — Part 17. Trichogramma acute toxicity test; — Part 18. Amphibian acute toxicity test; — Part 19. Effects on non-target plants; — Part 20. Livestock short-term dietary toxicity test; — Part 21. Macro-crustacean toxicity test. Test guidelines on environmental safety assessment for chemical pesticides- Part 17. Trichogramma acute toxicity test

1 Scope

GB/T 31270 of this Part specifies the basic requirements such as material, condition, operation, quality control, data processing, test report of trichogramma acute toxicity test caused by pesticides.

2 Terms and definitions

For the purpose of this document, the following terms and definitions shall apply. 2.1 Medium lethal concentration In acute toxicity test, test substance usage amount that causes 50% death of test organism, indicated as LR50. Note. unit is mg a.i./L, that is, the amount of active ingredient of test substance per unit area. 2.2 Safety factor Ratio of amount of medium lethal of trichogramma (LR50) TO the field recommended concentration of test pesticide, indicated by Formula (1). a.i./cm2) (mg pesticide theofion concentrat drecommende Field mma trichogra topesticide of a.i./cm2) (mg (LR50) factorSafety  .. (1) 2.3 Test substance Substance that needs to be tested in test. 2.4 Chemical pesticide Pesticide is an artificial pesticide by using chemical substances, in which biomimetic synthesis pesticide is made by taking active substance of natural products as matrix, conducting the imitation, structure-change and innovation.

Annex A

(Informative) Division of risk level of pesticide to trichogrammas According to safety factor to evaluate the safety of pesticide to trichogrammas; the risk of pesticide to trichogrammas can be divided into four levels, as shown in Table A.1. Table A.1 Division of toxic level of trichogramma caused by pesticide Level of risk Safety factor Severe risk Safety factor ≤ 0.05 Highly risk 0.5 < Safety factor ≤ 0.5 Risk 20 < Safety factor ≤ 5 Low risk Safety factor > 5 ......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.


      

Tips & Frequently Asked Questions

Question 1: How long will the true-PDF of English version of GB/T 31270.17-2014 be delivered?

Answer: The full copy PDF of English version of GB/T 31270.17-2014 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.

Question 2: Can I share the purchased PDF of GB/T 31270.17-2014_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31270.17-2014_English will be deemed to be sold to your employer/organization who actually paid 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. www.ChineseStandard.us -- GB/T 31270.17-2014 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds.

How to buy and download a true PDF of English version of GB/T 31270.17-2014?

A step-by-step guide to download PDF of GB/T 31270.17-2014_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "GB/T 31270.17-2014".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3    Steps 4~6    Step 7    Step 8    Step 9