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GB/T 27773-2011: Criteria for vector density control -- Cockroach
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 27773-2011 | English | 169 |
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Criteria for vector density control -- Cockroach
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GB/T 27773-2011
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Basic data | Standard ID | GB/T 27773-2011 (GB/T27773-2011) | | Description (Translated English) | Criteria for vector density control -- Cockroach | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | C05 | | Classification of International Standard | 11.020 | | Word Count Estimation | 7,739 | | Date of Issue | 2011-12-30 | | Date of Implementation | 2012-04-01 | | Quoted Standard | GB/T 23795 | | 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 town against cockroaches into nymphs rate, rate and cockroach egg cases uncovered traces should reach the level of control. This standard applies to towns Evaluation cockroach density control level. | GB/T 27773-2011: Criteria for vector density control -- Cockroach---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. Cockroach
ICS 11.020
C05
National Standards of People's Republic of China
The density of vector control level Cockroach
Issued on. 2011-12-30
2012-04-01 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. Beijing Center for Disease Control and Prevention, Epidemiology of Microbial Military Medical Academy
The Beijing Patriotic Health Campaign Committee Office, Nanchang Center for Disease Control and Prevention, Division of Military Medical Sciences
Department of Biotechnology.
The main drafters of this standard. Zeng Peng, Tong Ying, Qian Kun, Sun Yin Li, Zhao Tong Yan Chen Haiying, Hu Liangping.
The density of vector control level Cockroach
1 Scope
This standard specifies the cockroach nymph infestation rate into the town, and the rate of cockroach egg cases uncovered traces should reach the level of control.
This standard applies to the town of cockroach density level of control effect 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
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Cockroach cockroach
Insecta Blattodea insect, relates only to harm humans Cockroaches.
3.2
Density density
Within a certain period of time, the number per unit area or unit space cockroaches.
3.3
Control level controllevel
By taking effective control measures will reduce indoor cockroach density to a certain level within the scope of this standard.
3.4
A nymph infestation rate rateofadultandnymphaeinfraction
100 rooms (to 15m2/room translation) or 100 within the space of cockroaches found positive adults or nymphs between (at) number, in percentage
FIG.
3.5
Ootheca seized rate rateofegg
(To 15m2/inter-conversion) found positive cockroach egg cases between (at) number in the space at 100 or 100 rooms, expressed as a percentage.
3.6
Zhang trace cockroachtrace
Bodies of cockroaches, Canshi, empty egg shell sheath, feces.
3.7
Zhang trace seized rate rateofcockroachtrace
100 rooms (to 15m2/room translation) or 100 within the space between the positive traces found cockroach (at) number, expressed as a percentage.
3.8
Unit unit
Evaluation of specific sites, such as offices, businesses, schools, hospitals, restaurants, shopping malls, supermarkets and so on.
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