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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 27771-2011: Criteria for vector density control -- Mosquito Status: Valid
Basic dataStandard ID: GB/T 27771-2011 (GB/T27771-2011)Description (Translated English): Criteria for vector density control -- Mosquito Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: C05 Classification of International Standard: 11.020 Word Count Estimation: 6,69 Date of Issue: 2011-12-30 Date of Implementation: 2012-04-01 Quoted Standard: 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 density of urban mosquito control level, including small water, large water bodies, the human density of mosquito control level. This standard applies to evaluate the effect of urban mosquito control. GB/T 27771-2011: Criteria for vector density control -- Mosquito---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.Criteria for vector density control. Mosquito ICS 11.020 C05 National Standards of People's Republic of China The density of vector mosquito control level Issued on. 2011-12-30 2012-04-01 implementation People's Republic of China Ministry of Health Standardization Administration of China released ForewordThis 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. the PLA Military Academy of Medical Sciences, Institute of Microbiology and Epidemiology, Beijing Patriotic Health Campaign committee Will be office, the Beijing Center for Disease Control and Prevention, the Guangdong Provincial Center for Disease Control and Prevention. The main drafters of this standard. Zhao Tong Yan, DONG Yan Tak, Zeng Peng, Lin Lifeng, to pass the river, Ying Tong. The density of vector mosquito control level1 ScopeThis standard specifies the density level of the urban mosquito control, including small water, large water bodies, people mosquito density level of control. This standard applies to the urban mosquito control effect evaluation.2 Normative referencesThe 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 23797 density of vector mosquitoes Monitoring3 Terms and DefinitionsThe following terms and definitions apply to this document. 3.1 Mosquito mosquito Insects Insecta Diptera Culicidae, divided into egg, larva, pupa and adult four instars. 3.2 Mosquito density density Per unit time or the number of mosquitoes in a certain area. 3.3 Control level controllevel By taking effective control measures to reduce harm to the mosquito density levels specified in this standard. 3.4 Path Index routeindex Check the cumulative number of positive mosquito larvae and water at every 1000m path found. 3.5 Positive catchments positivesite The evaluators observed mosquito larvae, pupae breeding of various types of containers of water, all kinds of potholes and a variety of water drainage systems wellhead product Water. 3.6 Sampling spoon dip For mosquito larvae collected in the volume of 500mL of the ladles. 3.7 Positive spoon positivedip Sampling water from the water with a spoon, we found mosquito larvae and pupae sampled. 3.8 Sampling spoon index dipindex For medium and large water bodies, including ponds, lakes and rivers, coastal every 10m, with a water sampling spoon, spoon the percentage of positive sampling spoon. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 27771-2011_English be delivered?Answer: Upon your order, we will start to translate GB/T 27771-2011_English as soon as possible, and keep you informed of the progress. 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