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GB/T 25837-2010 English PDF

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US$248.00 · In stock
Delivery: <= 1 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 25837-2010: Qualification of electrical penetration assemblies in containment structures for nuclear power plants
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25837-2010	248	Add to Cart	1 days	Qualification of electrical penetration assemblies in containment structures for nuclear power plants	Valid

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Basic data

Standard ID: GB/T 25837-2010 (GB/T25837-2010)
Description (Translated English): Qualification of electrical penetration assemblies in containment structures for nuclear power plants
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F69
Classification of International Standard: 27.120.20
Word Count Estimation: 29,275
Date of Issue: 2010-12-23
Date of Implementation: 2011-05-01
Quoted Standard: GB/T 2421.1-2008, GB/T 2423.4-2008, GB/T 2423.10-2008, GB/T 2423.22-2002, GB/T 7354-2003, GB/T 11026.1-2003, GB/T 12727-2002, GB/T 13538-1992, GB/T 13625-1992, GB/T 18380.3-2001, GB/T 18380.31-2008, EJ/T 1197-2007
Regulation (derived from): Announcement of Newly Approved National Standards No. 10 of 2010 (No. 165 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 specifies the safety of nuclear power plants Electrical penetration assemblies used in the qualification test items, test methods, test conditions and acceptance criteria. This standard applies to refer to the French RCC family of specifications designed and built PWR nuclear power plants to install via secure shell, inside and outside the reactor building to ensure signal transmission and power transmission between the electrical penetrations qualification. This standard is also available for other types of nuclear power plant containment electrical penetrations for quality appraisal reference.

GB/T 25837-2010: Qualification of electrical penetration assemblies in containment structures for nuclear power plants

---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.
Qualification of electrical penetration assemblies in containment structures for nuclear power plants ICS 27.120.20 F69 National Standards of People's Republic of China Qualification of nuclear power plant containment electrical penetrations Issued on. 2010-12-23 2011-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 2 Technical Specification Qualification of 5 3 6 test program identification and qualification test procedures 3 7 containment electrical penetrations Functions and Classification 4 8 5 benchmark test 9 test under extreme conditions of use 8 Evaluation of the performance of the device 10 varies with time Test 8 After 11 accidents and 13 tests under ambient conditions 12 fire resistance test 17 13 integrated test procedures and sequence table 17 14 qualification test records and reports 18 Appendix A (informative) Voltage Rating - Current Rating - short-circuit current 20 Annex B (informative) design basis accidents typical environmental conditions change curve 21

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is GB/T 12727-2002 "nuclear power plant safety systems of electrical equipment qualification" supporting standards for execution GB/T 12727-2002 "nuclear power plant safety systems of electrical equipment qualification" requirement to provide a specific implementation conditions. The standard proposed by China National Nuclear Corporation. This standard by the National Nuclear Instrument Standardization Technical Committee (SAC/TC30) centralized. This standard was drafted. Nuclear Industry Standardization Institute, Shanghai Power Equipment Research Institute. The main drafters. Zhang Jian Qing, Huang Dingzhong, Yang Yin Ning, Geng far Yinji Chuan, Geng Wen line. Qualification of nuclear power plant containment electrical penetrations

1 Scope

This standard specifies the test project for nuclear power plants EPAs adopted qualification, test methods, test conditions and acceptance Guidelines. This standard applies to the specification with reference to the French RCC series designed and built pressurized water reactor nuclear power plants installed by containment, response guarantee Reactor plant signaling and power delivery between the internal and external electrical member through qualification. The reference standards for other types of nuclear power plant containment electrical penetrations quality identification.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the edition are not applicable to the present file. For undated references, the latest edition (including any amendments) applies to this document. GB/T 2421.1-2008 Environmental testing for electric and electronic products and Overview Guide GB/T 2423.4-2008 Environmental testing for electric and electronic products Part 2. Test methods - Test Db. Damp heat (12h 12h cycle) GB/T 2423.10-2008 Environmental testing for electric and electronic products Part 2. Test methods Test Fc. Vibration (sinusoidal) GB/T 2423.22-2002 Environmental testing for electric and electronic products Part 2. Test methods - Test N. Temperature change GB/T 7354-2003 partial discharge measurement Aging procedures and evaluation of test results. GB/T 11026.1-2003 heat resistance, electrical insulating materials - Part 1 GB/T 12727-2002 nuclear power plant safety systems of electrical equipment qualification GB/T 13538-1992 nuclear power plant containment electrical penetrations GB/T 13625-1992 nuclear power plant safety systems of electrical equipment seismic qualification GB/T 18380.3-2001 Test methods for combustion bunched wires or cables GB/T 18380.31-2008 burning test and optical fiber cables under fire conditions - Part 31. vertically mounted bunched wires Cable vertical flame spread test test device EJ/T 1197-2007 Nuclear power plant safety level of electrical equipment qualification test methods and environmental conditions

3 Terms and Definitions

GB/T 12727-2002 and established the following terms and definitions apply to this document. 3.1 Identification procedures qualificationprocedure To provide certain equipment quality certification program. 3.2 Conditioning test conditions The test samples were exposed to the test environment to determine the impact of these conditions on the test samples. 3.3 Pretreatment pre-conditioning In order to eliminate or partially eliminate the test sample in response to previous experience, the processing done before the test samples in test conditions. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 25837-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 25837-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically in 24 hours. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 25837-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 25837-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.