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GB/T 7165.2-2008: Equipment for continuous monitoring of radioactivity in gaseous effluents -- Part 2: Specific requirements for radioactive aerosol monitors including transuranic aerosols
Status: Valid GB/T 7165.2: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 7165.2-2008 | English | 294 |
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Equipment for continuous monitoring of radioactivity in gaseous effluents -- Part 2: Specific requirements for radioactive aerosol monitors including transuranic aerosols
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GB/T 7165.2-2008
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| GB/T 7165.2-1988 | English | 479 |
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Equipment for continuously monitoring radioactivity in gaseous effluents--Part 2: specific requirements for aerosol effluent monitors
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GB/T 7165.2-1988
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Basic data | Standard ID | GB/T 7165.2-2008 (GB/T7165.2-2008) | | Description (Translated English) | Equipment for continuous monitoring of radioactivity in gaseous effluents -- Part 2: Specific requirements for radioactive aerosol monitors including transuranic aerosols | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | F84 | | Classification of International Standard | 13.280 | | Word Count Estimation | 15,131 | | Date of Issue | 2008-06-19 | | Date of Implementation | 2009-04-01 | | Older Standard (superseded by this standard) | GB/T 7165.2-1988; GB/T 7165.6-1989 | | Quoted Standard | GB/T 2423.5; GB/T 7165.1-2005; GB 9254; GB/T 17626; EJ/T 1010-1996 | | Adopted Standard | IEC 60761-2-2002, IDT | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall) | | 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 applies to both, delay or sequential measurements of aerosol emissions to the environment equipment exhaust stream. Such equipment shall have the following functions: measuring aerosol effluent volume activity (Bq/m3) and/or the total emissions of aerosol activity (Bq), | GB/T 7165.2-2008: Equipment for continuous monitoring of radioactivity in gaseous effluents -- Part 2: Specific requirements for radioactive aerosol monitors including transuranic aerosols
---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.
Equipment for continuous monitoring of radioactivity in gaseous effluents Part 2. Specific requirements for radioactive aerosol monitors including transuranic aerosols
ICS 13.280
F84
National Standards of People's Republic of China
GB/T 7165.2-2008/IEC 60761-2.2002
Replacing GB/T 7165.2-1988 and GB/T 7165.6-1989
Gaseous effluents (radioactive) activity Continuous monitoring equipment
Part 2. radioactive aerosols (including transuranic
Particular requirements for aerosol) monitors
(IEC 60761-2.2002, IDT)
Posted 2008-06-19 2009-04-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This part of GB/T 7165 "gaseous effluents (radioactive) activity continuous monitoring equipment" Part 2, the standard includes a lower total
Column five parts.
--- GB/T 7165.1 "gaseous effluents (radioactive) activity continuous monitoring equipment - Part 1. General requirements";
--- GB/T 7165.2 "gaseous effluents (radioactivity) Equipment for continuous monitoring activity - Part 2. radioactive aerosols (including transuranic
Aerosol) monitors the special requirements ";
--- GB/T 7165.3 "gaseous effluents (radioactive) activity continuous monitoring equipment - Part 3. radioactive noble gas monitors
special requirements";
--- GB/T 7165.4 "gaseous effluents (radioactive) activity continuous monitoring equipment - Part 4. radioactive iodine monitors special
Special requirements ";
--- GB/T 7165.5 "gaseous effluents (radioactive) activity continuous monitoring equipment - Part 5. Particular requirements for tritium monitors."
This section identical with IEC 60761-2.2002 "gaseous effluents (radioactivity) Equipment for continuous monitoring activity Part 2. Radioactive gas
Sol (including transuranic aerosols) monitors the special requirements "(in English).
For ease of use, this section of IEC 60761-2.2002 made the following editorial changes.
--- Delete the original preface to the international standards;
--- According to Chinese customs for some formatting has been modified (for example. Note plus behind ".", followed by a series Item Description will be. ""
Replaced by ";");
--- Use the decimal symbol instead of the international standard decimal symbol ",". ",";
--- Will be in "2 Normative references" existing national standards and industry standards relevant international standards to our standards (in
GB/T 2423.5 instead of IEC 60028-2-27. 1987, with GB/T 7165.1-2005 instead of IEC 60761-2.2002, in order to
GB/T 17626 instead of IEC 61000, to EJ/T 1010-1996 instead of IEC 61578.1997, to replace the GB 9254
IEC /CISPR22.1997), by deleting the standard EN481 does not appear in the text.1993;
--- 12.5 Uncertainty has been included in the range, it will be "± 10%" to "10%";
--- Retain only the contents of the current used in the voltage and frequency of the AC power;
--- Delete reference.
This Part replaces GB/T 7165.2-1988 "the second part of the gaseous effluents (radioactive) activity Continuous monitoring equipment. Aerosol row
Specific requirements for the monitors "and GB/T 7165.6-1989" gaseous effluents (radioactivity) Equipment for continuously monitoring activity Part VI.
Particular requirements for transuranic aerosol effluent flow monitors. "
Appendix A of this section is an informative annex.
Use this section should be combined with the GB/T 7165.1-2005.
This part is proposed by the China National Nuclear Corporation.
This part of the National Nuclear Instrument Standardization Technical Committee.
This section is drafted. Shenzhen Academy of Metrology and Quality Inspection, Fujian Province Science and Technology Institute of measurement.
The main drafters of this section. Katherine Lee name, Zhou Yingchun, Lu Ruixiang, Luo Feng, Li Wu, Zou Feng.
Original standard was first released in April 1988.
GB/T 7165.2-2008/IEC 60761-2.2002
Gaseous effluents (radioactive) activity Continuous monitoring equipment
Part 2. radioactive aerosols (including transuranic
Particular requirements for aerosol) monitors
1 Scope
GB/T 7165 This section applies to the same time, delay or sequentially to measure the aerosol stream environmental emissions equipment discharge.
Such equipment shall have the following functions.
--- Measuring aerosol stream discharge volume activity (Bq/m3) and/or the total aerosol discharge activity (Bq);
--- When more than a predetermined aerosol volume activity or predetermined total emission activity, activates the alarm signal.
Such apparatus is used to measure activity within a wide range, including very small amount in a large natural background in the presence of. Natural background of aerosol
Gum normally present in the 222Rn and 220Rn daughters. Monitoring low-level activity, one important issue is to identify the background activity. in order to
To provide more and more accurate information, you can filter after sampling to supplement or subsequent laboratory analysis.
The purpose of this section is to provide specific standards, including technical characteristics and general test conditions and gives the aerosol effluent monitors
Examples of possible approaches.
GB/T 7165.1-2005 gives the general requirements, technical characteristics, test methods, radiation characteristics, electrical characteristics, mechanical characteristics, safety
Characteristics and environmental characteristics. Unless otherwise noted, these requirements apply to this section.
2 Normative references
The following documents contain provisions which, through GB/T reference in this 7165 constitute provisions of this part. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 2423.5 Environmental testing for electric and electronic products Part 2. Test methods Test Ea and guidance. Shock (GB/T 2423.5-
1995, idt IEC 60068-2-27. 1987)
GB/T 7165.1-2005 gaseous effluents (radioactive) activity continuous monitoring equipment - Part 1. General requirements (IEC 60761-
1.2002, IDT)
GB 9254 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement (GB 9254-1998, idt IEC /CISPR22.
1997)
GB/T 17626 (all parts), electromagnetic compatibility test and measurement technology (idt IEC 61000)
EJ/T 1010-1996 α, β radioactive aerosol monitor calibration and compensation effectiveness of radon progeny test method (eqv
IEC 61578.1997)
3 Terms and Definitions
GB/T 7165.1-2005 to establish the following terms and definitions apply to this section.
3.1
Solid or liquid particles in air or other gases formed in the suspension.
3.2
Units and aerosol particles have the same settling velocity density diameter spherical particles.
GB/T 7165.2-2008/IEC 60761-2.2002
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