|
US$339.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 38883-2020: Non-destructive testing - Active thermographic testing method
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 38883-2020 | English | 339 |
Add to Cart
|
4 days [Need to translate]
|
Non-destructive testing - Active thermographic testing method
| Valid |
GB/T 38883-2020
|
PDF similar to GB/T 38883-2020
Basic data | Standard ID | GB/T 38883-2020 (GB/T38883-2020) | | Description (Translated English) | Non-destructive testing - Active thermographic testing method | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J04 | | Classification of International Standard | 19.100 | | Word Count Estimation | 18,132 | | Date of Issue | 2020-06-02 | | Date of Implementation | 2020-12-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 38883-2020: Non-destructive testing - Active thermographic testing method---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 - Active thermographic testing method
ICS 19.100
J04
National Standards of People's Republic of China
Non-destructive testing active infrared thermal imaging testing method
2020-06-02 release
2020-12-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Contents
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Personnel requirements 2
5 Method summary 2
6 Thermal excitation 3
7 Inspection system 4
8 Testing environment 5
9 Comparison test block 5
10 Detection 6
11 Testing procedures and reports 8
Appendix A (informative appendix) Common types of heat sources 9
Appendix B (informative appendix) production of comparative test blocks 10
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed and managed by the National Non-destructive Testing Standardization Technical Committee (SAC/TC56).
This standard was drafted by. China Institute of Aeronautics and Astronautics, Shanghai Institute of Materials Research, Beijing Jiasheng Zhijian Technology Co., Ltd., Harbin
Industrial University, Capital Normal University, Naval Aviation University, China Aircraft Strength Research Institute, Harbin Aircraft Industry Group Co., Ltd., China
National Accreditation Center for Conformity Assessment.
The main drafters of this standard. Zhang Fangzhou, Shi Liang, Cao Rui, Wang Juntao, Liu Junyan, Tao Ning, Jiang Jiansheng, Ning Ning, Guan Xuesong, Shuai Jiasheng, Zhang Haibing,
Ding Jie, Wang Dan, Ma Jun, Song Fei.
Non-destructive testing active infrared thermal imaging testing method
1 Scope
This standard specifies the general rules for active infrared thermal imaging detection methods in the field of industrial nondestructive testing.
This standard applies to active infrared thermal imaging inspection of composite materials, metal materials and coating materials, including but not limited to discontinuous inspection
Measurement (for example. voids, cracks, delamination, slag inclusions, etc.) and coating thickness evaluation.
2 Normative references
The following documents are essential for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB/T 9445 Qualification and certification of non-destructive testing personnel
GB/T 12604.9 Non-destructive testing term infrared testing
GB/T 20737 General terms and definitions for nondestructive testing
GB/T 26643 Guide for Infrared Thermal Imaging Method of Flashlight for Nondestructive Testing
GB/T 31768.2 Non-destructive testing. Flash-activated infrared thermal imaging method Part 2.Testing specifications
3 Terms and definitions
The terms and definitions defined in GB/T 12604.9, GB/T 20737, GB/T 26643 and GB/T 31768.2 and the following terms and definitions apply to this
file.
3.1
Active infrared thermal imaging detection activethermography
Infrared thermal imaging inspection that requires additional thermal excitation.
3.2
Thermal excitation
An external energy excitation source for infrared thermal imaging detection is applied to the measured object.
3.3
Local excitation
Local energy excitation that produces three-dimensional thermal diffusion locally.
3.4
Two-dimensionalexcitation
By uniformly heating (or cooling) the two-dimensional energy excitation of the surface of the test piece.
3.5
Overall incentive excitationofthewholevolume
Perform overall energy excitation on the test piece.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 38883-2020_English be delivered?Answer: Upon your order, we will start to translate GB/T 38883-2020_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 38883-2020_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 38883-2020_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+ countriesQuestion 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 [email protected]. 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.
|