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GB/T 26643-2011 English PDF

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US$439.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 26643-2011: Non-destructive testing -- Infrared flash thermography -- Guideline
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 26643-2011	439	Add to Cart	4 days	Non-destructive testing -- Infrared flash thermography -- Guideline	Valid

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Basic data

Standard ID: GB/T 26643-2011 (GB/T26643-2011)
Description (Translated English): Non-destructive testing -- Infrared flash thermography -- Guideline
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J04
Classification of International Standard: 19.100
Word Count Estimation: 19,116
Date of Issue: 2011-06-16
Date of Implementation: 2012-03-01
Quoted Standard: GB/T 5616; GB/T 12604.9; GB/T 20737
Regulation (derived from): Announcement of Newly Approved National Standards No. 9 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 flash excitation infrared thermography NDT general principles apply to materials and structures on the surface and near surface defects.

GB/T 26643-2011: Non-destructive testing -- Infrared flash thermography -- Guideline

---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.
Non-destructive testing. Infrared flash thermography. Guideline ICS 19.100 J04 National Standards of People's Republic of China NDT Thermal imaging flash Incentive Guidelines Issued on. 2011-06-16 2012-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Summary of Method 1 5 2 detection system 6 specimen 3 7 detects process specification 4 8 Data processing and defect analysis 6 9 Security 10 Appendix A (informative) flawed heat map analysis Example 11 Application Examples Appendix B (informative) differential thermal image 12 Curve Examples Appendix C (informative) defect 13

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard non-destructive testing by the National Standardization Technical Committee (SAC/TC56) centralized. This standard was drafted. Beijing Wei Taikai letter New Technology Co., Capital Normal University, China Aviation Industry Corporation Beijing Airlines Materials Research Institute, Beijing Institute of Technology, Materials and Aerospace Technology Research Institute, Beijing University of Aeronautics and Astronautics, Haitai Division Inspection Technologies Co., Shanghai Institute of Materials. The main drafters of this standard. Tao Ning, Wang Xun, Guo Guangping, Li Yanhong, Zhu Junhui, Zeng Zhi, Jin Wanping, Zhang Cun-lin, Wu Ming-resistant, Liu Yingtao, Jinyu Fei. NDT Thermal imaging flash Incentive Guidelines

1 Scope

This standard specifies the general principles flash incentive Thermal imaging nondestructive testing, applied to the surface and near-surface material and structure of the missing Trap detection.

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 5616 NDT Applications Guide GB/T 12604.9 Terminology for nondestructive testing infrared detector GB/T 20737 Non-destructive testing - General terms and definitions (ISO /T S18173)

3 Terms and Definitions

GB/T 12604.9 and GB/T 20737 and defined by the following terms and definitions apply to this document. 3.1 Flash array flashlamparray The n (n≥1) a hot flash arranged according to certain rules constitute excitation means. 3.2 Flash incentive Thermal imaging infraredflashthermography The use of the flash array as a thermal excitation source of a pulsed thermal imaging method. 3.3 Flash pulse FWHM flashpulsewidthatthehalfpeakintensity The flash light intensity is the maximum pulse width (time domain) half the time. 3.4 Temperature difference - time curve logarithmictemperature-timeplot Y-axis thermal excitation pulse before and after the natural logarithm of the temperature difference, X-axis is time natural logarithm curve. 3.5 First order differential heat map thermogramoffirstderivative Image area was measured at the time of the first-order rate of change of temperature with time posed pixel value corresponding to. 3.6 Second differential heat map thermogramofsecondderivative Image area was measured in the time rate of change of temperature with time second order posed by the corresponding pixel value. 4. Summary 4.1 Technical Principle Flash excitation method using infrared thermal imaging array of flash pulse heating the object surface, using infrared cameras to detect and record ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 26643-2011_English be delivered?

Answer: Upon your order, we will start to translate GB/T 26643-2011_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 26643-2011_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 26643-2011_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.