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GB/T 27784-2011 English PDF

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GB/T 27784-2011: Field efficacy test methods and criterions of public health insecticides -- General principles
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Basic data

Standard ID GB/T 27784-2011 (GB/T27784-2011)
Description (Translated English) Field efficacy test methods and criterions of public health insecticides -- General principles
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard C05
Classification of International Standard 11.020
Word Count Estimation 7,758
Date of Issue 2011-12-30
Date of Implementation 2012-07-01
Quoted Standard GB/T 23795; GB/T 23796; GB/T 23797
Regulation (derived from) Announcement of Newly Approved National Standards No. 23 of 2011
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
Summary This standard specifies the health insecticides for mosquitoes, flies, cockroaches and other biological vector field efficacy trials of General Requirements and Evaluation. This standard applies to health pesticides site efficacy test and evaluation.

GB/T 27784-2011: Field efficacy test methods and criterions of public health insecticides -- General principles


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Field efficacy test methods and criterions of public health insecticides. General principles ICS 11.020 C05 National Standards of People's Republic of China Health pesticides efficacy test and field evaluation General Issued on. 2011-12-30 2012-07-01 implementation People's Republic of China Ministry of Health Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is proposed and administered by the People's Republic of China Ministry of Health. This standard was drafted. Guangdong Provincial Disease Prevention and Control Center, the Beijing Municipal Center for Disease Control and Prevention, Chinese Center for Disease Control Biography Infection Control and Prevention, the PLA Academy of Sciences Institute of Microbiology and Epidemiology. The main drafters of this standard. Lin Lifeng, Tong Ying, Zeng Peng, Liu Qi-yong, ZHAO Tong Yan, Cai Songwu. Health pesticides efficacy test and field evaluation General

1 Scope

This standard specifies the health insecticides for mosquitoes, flies, cockroaches and other vectors of field efficacy trials General requirements and evaluation. This standard applies to health pesticides efficacy test and field evaluation.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 23795 vectors cockroach density monitoring method GB/T 23796 density of vector monitoring method Flies GB/T 23797 density of vector mosquitoes Monitoring

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Pesticides publichealthinsecticides For public health vector control and influence biological pest populations living agents. The main control mosquitoes, flies, fleas, cockroaches, mites, ticks And other vectors and pests. 3.2 Dominant species dominantspecies Certain pests test site the largest number of species. 3.3 Resistance resistance Vectors by screening or genetic mutations characteristics, ability to obtain after a lethal dose of insecticide-treated original still survive. 3.4 Dose dose Per unit area or volume usage of insecticide active ingredient. 3.5 Density density At the test site to monitor the amount per unit (time, area, box or cage, etc.) to capture or count the number of test insects was observed. 3.6 Related density index relativepopulationindex, RPI Excluding the impact of natural and other factors outside of the test measures the density of insects through the blank, and with the pre-treatment density is obtained at Results of treatment. 3.7 Density decrease rate densitydecreaserate Excluding the impact test measures other than by natural factors such as blank control, insect density test before and after comparison of insecticide-treated

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