GB 11661: Historical versions
| Standard ID | USD | BUY PDF | Lead-Days | Standard Title (Description) | Status |
| GB 11661-2012 | 199 |
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[GB/T 11661-2012] Health protection zone for coking industry
| Obsolete |
| GB 11661-1989 | 199 |
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Health protection zone standard for coke-oven plants
| Obsolete |
Basic data
Standard ID: GB 11661-2012 (GB11661-2012)
Description (Translated English): [GB/T 11661-2012] Health protection zone for coking industry
Sector / Industry: National Standard
Classification of Chinese Standard: C51
Classification of International Standard: 13.100
Word Count Estimation: 5,544
Older Standard (superseded by this standard): GB 11661-1989
Quoted Standard: GB/T 3840-1991
Regulation (derived from): National Standards Bulletin No. 31 of 2012
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 Chinese standard specifies the coking enterprises and sensitive area of ??health protection distance required between. This standard applies to coking enterprises located in the plains of new construction, renovation, expansion project. Existing coki
GB 11661-2012: [GB/T 11661-2012] Health protection zone for coking industry
---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.
Health protection zone for coking industry
ICS 13.100
C51
National Standards of People's Republic of China
Replacing GB 11661-1989
Coking Health Protection
Issued on. 2012-06-29
2012-08-01 implementation
People's Republic of China Ministry of Health
Standardization Administration of China released
Foreword
4.2,4.3,4.4 this standard are recommended, the rest are mandatory.
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB 11661-1989 "coking plant health protection from the standards."
This standard compared with GB 11661-1989 main changes are as follows.
--- Adjust the standard name, and according to GB/T 1.1-2009 "Standardization Guide Part 1. Standard structure and drafting"
Adjust the structure of the standard;
--- Amendments to the definition of health protection distance, increasing the sensitive area, complex terrain two terms and definitions;
--- Revised the Health protection zone standard limits, increasing the scale of production sub-file;
--- Increased requirements for greening.
This standard is proposed and administered by the People's Republic of China Ministry of Health.
This standard is drafted by. China Center for Disease Control Environmental Health and Related Product Safety, Medical College of Wuhan University of Science and Technology.
Participated in the drafting of this standard. Wuhan Iron and Steel (Group) Company Institute of safety and environmental protection.
The main drafters of this standard. Jin Yinlong, Zhang Ling, Hong Yanfeng, long before Zhu, Zhang, Wu Lei, Mei Yong, Lee Ji-chao, Gong Xiaoping.
This standard replaces the standards previously issued as follows.
--- GB 11661-1989.
Coking Health Protection
1 Scope
This standard specifies the health protection distance required between coking enterprises and sensitive areas.
This standard applies to coking enterprises located in the plains area of new construction, renovation, expansion project. Existing companies may refer to coking.
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 3840-1991 development of local air pollutant emission standards of technical methods
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Health protection healthprotectionzone
Factors adversely department (workshop or workplace) to the sensitive border zone boundary minimum distance.
3.2
Sensitive area sensitivearea
Air pollution sensitive areas, including residential areas, schools and hospitals.
3.3
Complex terrain complicatedlandform
Mountains, hills, coastal.
4 index requirements
4.1 coking enterprises health protection distance limits in Table 1.
Table 1 coking enterprises Health protection limit
Production scale
kt/a
Location near five-year average wind speed
m/s
Health protection
< 1000
< 2900
2 ~ 4800
> 4700
1000 to 3000
< 21000
2 ~ 4900
> 4800
Table 1 (continued)
Production scale
kt/a
Location near five-year average wind speed
m/s
Health protection
> 3000
< 21200
2 ~ 41000
> 4900
4.2 Determination located in the complex terrain of coking enterprises health protection distance reference GB/T 3840-1991 7.6 The Regulation
Scheduled execution.
4.3 coking enterprises and position sensitive areas, should consider the impact of factors such as wind direction and topography frequency to minimize its atmospheric environment sensitive areas
Pollution.
Enterprise 4.4 within the health protection distance range, densely planted trees plants green belt (width less than 10m), and according to health
90% protection from the standard limit of execution. Attention to the selection of species resistant characteristics of pollutants or adsorption characteristics.
......
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