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GB/T 5586-2016 English PDF

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Q: Should I purchase the latest version GB/T 5586-2016?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 5586-2016 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 5586-2016: Test methods for essential property of electrical contact materials
Status: Valid

GB/T 5586: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 5586-2016	299	Add to Cart	3 days	Test methods for essential property of electrical contact materials	Valid
GB/T 5586-1998	399	Add to Cart	3 days	Test methods for essential porperty of electric contact material	Obsolete
GB/T 5586-1985	RFQ	ASK	3 days	Test method for essential property of electric contact material	Obsolete

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Basic data

Standard ID: GB/T 5586-2016 (GB/T5586-2016)
Description (Translated English): Test methods for essential property of electrical contact materials
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K14
Classification of International Standard: 29.120.20
Word Count Estimation: 15,166
Date of Issue: 2016-02-24
Date of Implementation: 2016-09-01
Older Standard (superseded by this standard): GB/T 5586-1998
Quoted Standard: GB/T 228.1-2010; GB/T 231.1-2009; GB/T 231.2-2012; GB/T 4340.1-2009; GB/T 4340.2-2012
Regulation (derived from): National Standard Announcement No
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 electrical contact material density, hardness, volume resistivity, electrical conductivity, bending strength and tensile test method. This standard applies to a variety of electrical contact material density, hardness, volume resistivity and other basic performance measurements.

GB/T 5586-2016: Test methods for essential property of electrical contact materials

---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 methods for essential property of electrical contact materials ICS 29.120.20 K14 National Standards of People's Republic of China Replacing GB/T 5586-1998 Basic performance test methods for electrical contact material Issued on. 2016-02-24 2016-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Preface Ⅰ ... 1 Scope 1 ... 2 Normative references 1 ... 3 1 ... density measurement 4 4 ... hardness test 5 5 ... volume resistivity measurement 6 conductivity measurement 8 ... 7 bending strength measuring 9 ... 8 tensile strength, elongation after fracture measured 10 ...

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 5586-1998 "Basic electrical performance test methods contact materials." This standard compared with GB/T 5586-1998, the main technical changes are as follows. --- Modified Brinell hardness, calculated Vickers hardness [see equation (5), (6)]; --- According to GB/T 231.1-2009 requirements modified Brinell hardness of representation (see 4.1.1); --- Recommended carbide ball diameter (see 4.2.1); --- Standardized representation and Brinell hardness Vickers hardness (see 4.5.2 and 4.5.3); --- Increased environmental temperature required to test the electrical contact material resistivity and conductivity when (see 5.2 and 6.3); Recommended length of the specimen --- resistivity measurements changed from 300mm 1300mm (see 5.4.2.1); --- To increase tensile strength, elongation after fracture measurements (see Chapter 8). The standard proposed by China Electrical Equipment Industrial Association. This standard by the National Standardization Technical Committee for Electrotechnical alloy (SAC/TC228) centralized. This standard is drafted by. Guilin Electric Apparatus Research Institute Co., Ltd., Guilin Ginger Electrical and Electronic Materials Technology Co., Fuda Alloy Materials Co., Ltd., the Greek Group Co., Ltd., Yangzhou Le silver alloy Technology Co., Ltd., Wenzhou multiple star power contacts Technology Co., Ltd. Zhejiang Le silver alloy Co., Ltd. Zhejiang metallurgical Research Institute, Wenzhou Hongfeng Electrical alloy Co., Ltd. Participated in the drafting of this standard. Shanghai Electric Co., Ltd. People's Electric Factory Electric Factory contacts, Foshan Tongbao Precision Alloy Co., Ltd., Liaoning Jinchang New Material Co., Ltd. Shaanxi Strip industrial limited liability company. The main drafters of this standard. Xie Yongzhong, Bai Xiaoping, Zheng Yuanlong, Hu Yuelin, Pingru Xin, Sectors that Undermine flower Tian Jun, Yan Xiaofang, Wang Shuo, Lizhi Qian, Wuwen An, large horse, Chen Jing, Zheng Xiaojie, Huo Zhiwen, Wang Xiaojun, Liao Siyuan. This standard replaces the standards previously issued as follows. --- GB 5586-1985, GB/T 5586-1998. Basic performance test methods for electrical contact material

1 Scope

This standard specifies the electrical contact material density, hardness, volume resistivity, conductivity, bending strength and tensile test method. This standard applies to the measurement of density, hardness, volume resistivity and other basic properties of various electrical contact material.

2 Normative references

The following documents for the application of this document is essential. For cited documents with dates, only the dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document. RT Test Method. Test Part 1 GB/T 228.1-2010 metal material tensile GB/T 231.1-2009 metallic materials Brinell hardness test - Part 1. Test methods GB/T 231.2-2012 metallic materials Brinell hardness test - Part 2. Verification and calibration of hardness GB/T 4340.1-2009 metal materials - Vickers hardness test - Part 1. Test methods GB/T 4340.2-2012 metallic materials - Vickers hardness test - Part 2. Verification and calibration of hardness

3 density measurement

3.1 Measuring principle The basic principles of density measurements is Archimedes' principle, that is immersed in the liquid mass is subject to buoyancy equal to the size of the object displaces the weight of the liquid. 3.2 Measuring instruments and materials 3.2.1 Precision Balances Weighing less than 10g and quality, weighing error ± 0.1mg; weighing more than 10g in weighing accuracy of ± 0.001%. 3.2.2 Container Beaker container generally used, its size should be appropriate, that is, the sample is immersed in the liquid level rises in the height should be less than 2.5mm. 3.2.3 pycnometer It is appropriate volume of 10mL pycnometer. 3.2.4 Liquid 3.2.4.1 Measurement of liquid with distilled or deionized water, in air density at different temperatures are shown in Table 1. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 5586-2016_English be delivered?

Answer: Upon your order, we will start to translate GB/T 5586-2016_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 5586-2016_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 5586-2016_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.

Question 5: Should I purchase the latest version GB/T 5586-2016?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 5586-2016 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.