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GB/T 39685-2020 English PDF

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US$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39685-2020: Test method for determining bonding strength of ceramic coatings
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39685-2020	189	Add to Cart	3 days	Test method for determining bonding strength of ceramic coatings	Valid

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Basic data

Standard ID: GB/T 39685-2020 (GB/T39685-2020)
Description (Translated English): Test method for determining bonding strength of ceramic coatings
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q32
Classification of International Standard: 81.060.30
Word Count Estimation: 10,111
Date of Issue: 2020-12-14
Date of Implementation: 2021-07-01
Quoted Standard: GB/T 16825.1; GB/T 21388; GB/T 27668.1
Regulation (derived from): National Standard Announcement No. 28 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies a test method for testing the bonding strength of the ceramic coating by loading a cross-bonded sample at room temperature, and regulates the preparation of the sample, test mode, loading rate, data collection, test report, etc. . This standard applies to ceramic coatings coated on the surface of various materials. Various other functional, protective, iconic, decorative, etc. coating materials can also be used as reference.

GB/T 39685-2020: Test method for determining bonding strength of ceramic coatings

---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.
(Test method for bonding strength of ceramic coating) ICS 81:060:30 Q32 National Standards of People's Republic of China Test method for bonding strength of ceramic coating 2020-12-14 release 2021-07-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword

This standard was drafted in accordance with the rules given in GB/T 1:1-2009: This standard was proposed by the China Building Materials Federation: This standard is under the jurisdiction of the National Industrial Ceramics Standardization Technical Committee (SAC/TC194): Drafting organizations of this standard: Shanghai University of Applied Sciences, China Building Materials Inspection and Certification Group Co:, Ltd:, Shandong Industrial Ceramics Research Institute Institute of Accounting Co:, Ltd:, Shenzhen Huacai New Material Technology Co:, Ltd:, Chongqing University of Arts and Science, Foshan Ceramic Research Institute Testing Co:, Ltd:, Jiaozuozhong Chengxin Materials Co:, Ltd:, Jiangsu Wujin Hydraulic Hoist Co:, Ltd:, Beijing Mining and Metallurgical Technology Group Co:, Ltd:, Dongfang Electric Group Fang Steam Turbine Co:, Ltd:, China Aviation Development Shenyang Liming Aviation Engine Co:, Ltd:, China Building Materials Inspection and Certification Group Zibo Co:, Ltd: the company: The main drafters of this standard: Zhang Cheng, Bao Yiwang, Wan Detian, Wu Ping, Chen Changzhu, Lin Shan, Wang Jinbiao, Sun Tao, Li Siheng, Jiang Jingwei, Ji Xiaojuan, Gong Xiufang and Wang Lu: Test method for bonding strength of ceramic coating

1 Scope

This standard specifies a test method for testing the bonding strength of ceramic coatings by loading a cross-bonded sample at room temperature: The sample preparation, test mode, loading rate, data collection, test report, etc: were standardized: This standard applies to ceramic coatings coated on the surface of various materials: Various other functional, protective, iconic, decorative, etc: Layer materials can also be used for reference:

2 Normative references

The following documents are indispensable for the application of this document: For dated reference documents, only the dated version applies to this article Pieces: For undated references, the latest version (including all amendments) applies to this document: GB/T 16825:1 Inspection of static uniaxial testing machine Part 1: Inspection and test of force measuring system of tensile and (or) compression testing machine calibration GB/T 21388 Vernier, belt meter and digital depth caliper GB/T 27668:1 Terms of Microscopy Part 1: Optical Microscopy

3 Terms and definitions

The following terms and definitions apply to this document: 3:1 Ceramiccoating A ceramic coating layer that is coated on the surface of various substrate materials using physical or chemical processes: 3:2 Maximumtensileload In the tensile bonding strength test of the coating, the maximum load is applied perpendicular to the coating-substrate interface to the maximum load that the coating and the substrate peel off: 3:3 Tensile bonding strength of cladding The ratio of the maximum tensile load to the peeling area of the coating from the substrate: 3:4 Maximumshearload In the coating shear bond strength test, the maximum load that is applied parallel to the coating-substrate interface to the peeling of the coating and the substrate: 3:5 Cladding shear bonding strength The ratio of the maximum shear load to the peeling area of the coating from the substrate:

4 Test principle

Place the cross-bonded sample in a special fixture in two different ways and apply a load to it to make the coating test strip and the butt bar ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39685-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39685-2020_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 39685-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39685-2020_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+ 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.