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GB/T 39289-2020 English PDF

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US$129.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39289-2020: (Determination of the bonding strength of adhesives, metals and plastics)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39289-2020	129	Add to Cart	3 days	(Determination of the bonding strength of adhesives, metals and plastics)	Valid

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Basic data

Standard ID: GB/T 39289-2020 (GB/T39289-2020)
Description (Translated English): (Determination of the bonding strength of adhesives, metals and plastics)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G38
Word Count Estimation: 7,750
Date of Issue: 2020-11-19
Date of Implementation: 2021-10-01
Regulation (derived from): National Standard Announcement No. 26 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 39289-2020: (Determination of the bonding strength of adhesives, metals and plastics)

---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.
(Determination of the bonding strength of adhesives, metals and plastics) ICS 83.180 G38 National Standards of People's Republic of China Adhesives-Determination of the bonding strength of metals and plastics 2020-11-19 released 2021-10-01 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 is prepared by using the redrafting method with reference to ISO 19095.2015 "Evaluation of Plastic Plastic Surface Adhesion Performance of Metal Fittings". The degree of consistency with ISO 19095.2015 is not equivalent. This standard was proposed by the China Petroleum and Chemical Industry Federation. This standard is under the jurisdiction of the National Adhesive Standardization Technical Committee (SAC/TC185). Drafting organizations of this standard. Shanghai Bangzhong Polymer Materials Co., Ltd., Suzhou Jubang New Material Technology Co., Ltd., Shanghai Bozhi Inspection Testing Technology Co., Ltd., Shanghai Rubber Products Research Institute Co., Ltd., Henan Ziqi New Material Technology Co., Ltd. The main drafters of this standard. Chu Jiangshun, Yang Shaohui, Zhang Jianqing, Li Weiwei, Wang Manqing, Cai Yonghong, Zhuang Yuwei. Adhesives-Determination of the bonding strength of metals and plastics

1 Scope

This standard specifies the method for measuring the bonding strength of adhesives for bonding metals and plastics. This standard applies to the determination of the bonding strength of adhesives for bonding metals and plastics.

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 document. For undated references, the latest version (including all amendments) applies to this document. GB/T 2918 Standard environment for condition adjustment and testing of plastic samples GB/T 2943 Adhesive Terms GB/T 7122 Determination of peel strength of high-strength adhesives by floating roller method GB/T 7124 Determination of the tensile shear strength of adhesives (rigid material versus rigid material) GB/T 21526 Guidelines for the surface treatment of metal and plastics before bonding of structural adhesives GB/T 33799 Determination of butt strength of adhesives for engineering plastics GB/T 36877 Determination of impact peel strength of structural adhesives-Wedge method

3 Terms and definitions

The terms and definitions defined in GB/T 2943 apply to this document.

4 Classification of bonding strength between metal and plastic

Characterizing the bonding strength of metal and plastic can be divided into. a) Butt strength of metal and plastic after bonding; b) Tensile shear strength after bonding between metal and plastic; c) Peel strength after bonding between metal and plastic; d) Impact peel strength after metal and plastic bonding; e) Sealing performance after metal and plastic bonding.

5 Determination of bonding strength between metal and plastic

5.1 Butt strength after metal and plastic bonding Measure according to the method specified in GB/T 33799. 5.2 Tensile shear strength after metal and plastic bonding Measure according to the method specified in GB/T 7124. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39289-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39289-2020_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 39289-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39289-2020_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.