GB/T 23600-2009 English PDF

US$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 23600-2009: X-ray real-time radioscopic testing method for magnesium alloy castings
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 23600-2009	189	Add to Cart	3 days	X-ray real-time radioscopic testing method for magnesium alloy castings	Valid

Similar standards

GB/T 8754   GB/T 2975   GB/T 32186   GB/T 13671   GB/T 45328   GB/T 12966   

Basic data

Standard ID: GB/T 23600-2009 (GB/T23600-2009)
Description (Translated English): X-ray real-time radioscopic testing method for magnesium alloy castings
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H20
Classification of International Standard: 25.220.20
Word Count Estimation: 8,837
Date of Issue: 2009-04-15
Date of Implementation: 2010-02-01
Quoted Standard: GB/T 3323-2005; GB/T 19293-2003; GB/T 19943-2005; JB/T 7902
Regulation (derived from): National Standard Approval Announcement 2009 No.5 (Total No.145)
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 magnesium alloy castings X-ray real time imaging nondestructive testing methods. But the provisions of the internal casting inhomogeneity acceptance criteria. This standard applies to internal magnesium alloy castings for the type and severity of the unevenness of the real-time non-destructive testing.

GB/T 23600-2009: X-ray real-time radioscopic testing method for magnesium alloy castings

---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.
X-Ray real-time radioscopic testing method for magnesium alloy castings ICS 25.220.20 H20 National Standards of People's Republic of China Magnesium alloy castings real-time X-ray imaging detection method Posted 2009-04-15 2010-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The standard reference BSEN13608.3-2001 "destructive testing Radiographic testing of metallic materials X, γ-ray inspection and general principles" Making. The standard proposed by China Nonferrous Metals Industry Association. This standard Nonferrous Metals by the National Standardization Technical Committee. This standard is drafted by. National Engineering Research Center of magnesium alloy, Shanghai Automotive Parts Co., Ltd. Fang Branch. Participated in the drafting of this standard. Chongqing Magnesium Technology Co., Ltd., Chongqing Boao Magnesium Co., Ltd. The main drafters of this standard. Pan Fusheng, Zhang Jing, Zhang Zong and to Dong-xia, Hu Yaobo IMPERIAL pottery, Linchu He, Guo Jin. Magnesium alloy castings real-time X-ray imaging detection method

1 Scope

This standard specifies the magnesium alloy castings X-ray real-time imaging nondestructive testing methods. But it does not provide an acceptable internal casting inhomogeneity Guidelines. This standard applies to internal magnesium alloy castings type and severity of the unevenness of the real-time non-destructive testing.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 3323-2005 Metal fusion welded joints radiography GB/T 19293-2003 butt weld X-ray real-time imaging detection GB/T 19943-2005 destructive testing of metallic materials X and gamma radiographic testing basic rules JB/T 7902 NDT radiographic testing linear IQI

3 PRINCIPLE OF THE METHOD

Real-time X-ray imaging detection technology is a ray from the reception/conversion means (image intensifier or a panel or a linear imaging scanner, etc. Ray sensitive device) and the monitor instead of the traditional film radiography to obtain new nondestructive testing technology ray image. Use ray Reception/conversion means will not be visible in X-rays into digital or analog signals, after the image processing is displayed on the display, the display of FIG. Like to provide information about the nature of the defect within the material, size, position, etc., in accordance with the relevant standards on the test results defect rating, namely You can achieve the purpose of detection.

4 Terms and Definitions

The following terms and definitions apply to this standard. 4.1 After the computer detection signal digitized according to a certain format stored in the computer, using digital image processing techniques to image contrast Clarity and enhanced in order to obtain a better image quality and visual effects. 4.2 Gray difference image detail image as the background image. 4.3 Imaging systems the ability to display the details, with the number of line pairs per millimeter (LP/mm) represents. 4.4 Physical quantity corresponding to the image clarity. After a clear and sharp boundary imaging device, the image will become blurred its borders, The width of the image is blurred area unsharpness, in millimeters (mm). ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 23600-2009_English be delivered?

Answer: Upon your order, we will start to translate GB/T 23600-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 23600-2009_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 23600-2009_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.