Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GB/T 34904-2017 English PDF

Q: How long will the true-PDF of English version of GB/T 34904-2017 be delivered?

Upon your order, we will start to translate GB/T 34904-2017_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.

Q: Can I share the purchased PDF of GB/T 34904-2017_English with my colleagues?

Yes. The purchased PDF of GB/T 34904-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

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.

US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 34904-2017: Spheroidal graphite iron castings -- Ultrasonic testing
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 34904-2017	279	Add to Cart	3 days	Spheroidal graphite iron castings -- Ultrasonic testing	Valid

Similar standards

GB/T 37681 GB/T 37682 GB/T 38223 GB/T 45684 GB/T 25139

Basic data

Standard ID: GB/T 34904-2017 (GB/T34904-2017)
Description (Translated English): Spheroidal graphite iron castings -- Ultrasonic testing
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J31
Classification of International Standard: 77.040.20
Word Count Estimation: 14,193
Date of Issue: 2017-11-01
Date of Implementation: 2018-05-01
Regulation (derived from): National Standard Announcement 2017 No. 29
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

GB/T 34904-2017: Spheroidal graphite iron castings -- Ultrasonic testing

---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.
Spheroidal graphite iron castings-Ultrasonic testing ICS 77.040.20 J31 National Standards of People's Republic of China Ductile iron ultrasonic testing Posted.2017-11-01 2018-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard by the National Foundry Standardization Technical Committee (SAC/TC54) and focal point. This standard is drafted by. Jiangsu Jixin Wind Energy Technology Co., Ltd. Participated in the drafting of this standard. Datang Group Science and Technology Research Institute Co., Ltd. East China Branch, Lanzhou Lan Shi Zhunshi limited liability company Division, Anhui Institute of Mechanical Science, Jiangsu Steel Precision Machinery Co., Ltd., Cixi Huili Electrical Co., Ltd., Ma On Shan Haitian heavy Technology Development Co., Ltd., Shenyang Foundry Institute. The main drafters of this standard. Li Xiaoqing, Ni Mansheng, Jiang Chunhong, Liu Xuebo, Liu Qiang Hu, Yan Xingyi, Guo Zongshan, Liang Lisheng, Luo Yu, Sun Aimin, Li Xingjie. Ductile iron ultrasonic testing

1 Scope

This standard specifies the terms and definitions of ultrasonic testing of ductile iron, general requirements and testing methods. This standard applies to general-purpose ductile iron and the thickness of 10mm ~ 500mm ductile iron within the scope of defects in ultrasound Detection. This standard does not apply to ductile iron spheroidization rate detection and penetration detection methods.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 9445 non-destructive testing personnel qualification and certification GB/T 12604.1 Non-destructive testing - Ultrasonic testing GB/T 19799.1 non-destructive testing ultrasonic testing No. 1 calibration block GB/T 19799.2 Non-destructive testing Ultrasonic testing No. 2 calibration test block GB/T 27664.1 Performance and testing of non-destructive testing ultrasonic testing equipment - Part 1. Instruments GB/T 27664.2 Performance and testing of non-destructive testing ultrasonic testing equipment - Part 2. Probe GB/T 27664.3 Performance and testing of non-destructive testing ultrasonic testing equipment - Part 3. Combined equipment JB/T 9219 ductile iron - Determination of ultrasonic sound velocity

3 Terms and definitions

GB/T 12604.1 defined and the following terms and definitions apply to this document. 3.1 Scum dross Castings marginal subtle inclusions (oxides, sulfides, etc.), the density is smaller than the molten metal, pooling in the pool surface or casting surface slag.

4 General requirements

4.1 Ordering Information When ordering, the buyer should provide the following information. a) the area, number or percentage of ultrasonic testing of ductile iron; b) ductile iron parts of various parts of the quality level; c) testing process requirements; d) Are there any other special testing requirements? 4.2 staff qualification Ultrasound testing staff should be based on GB/T 9445 or other equivalent standards, obtain the appropriate qualification certificate. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 34904-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 34904-2017_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 34904-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 34904-2017_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.