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GB/T 3365-2008 English PDF

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Q: Should I purchase the latest version GB/T 3365-2008?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3365-2008 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$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 3365-2008: Carbon fiber reinforced plastics -- Determination of void content and fiber volume content
Status: Valid

GB/T 3365: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 3365-2008	169	Add to Cart	3 days	Carbon fiber reinforced plastics -- Determination of void content and fiber volume content	Valid
GB/T 3365-1982	199	Add to Cart	2 days	Test method for void content of carbon fiber reinforced plastics by microscopy	Obsolete

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Basic data

Standard ID: GB/T 3365-2008 (GB/T3365-2008)
Description (Translated English): Carbon fiber reinforced plastics -- Determination of void content and fiber volume content
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q23
Classification of International Standard: 83.120
Word Count Estimation: 7,780
Date of Issue: 2008-06-30
Date of Implementation: 2009-04-01
Older Standard (superseded by this standard): GB/T 3365-1982; GB/T 3366-1996
Quoted Standard: GB/T 1446
Regulation (derived from): National Standard Approval Announcement 2008 No.11 (Total No.124)
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 principles of the determination of carbon fiber reinforced plastic void content and fiber volume fraction, test material, test procedure, , experimental conditions, specimens, test equipment is calculated, test results and test reports. This standard applies to the determination of one-way, orthogonal and multi-directional carbon fiber reinforced plastic laminate void content, fiber volume fraction. Aramid and glass fiber reinforced plastics can also refer to the use, but not for the determination of fiber volume fraction fabric reinforced plastics.

GB/T 3365-2008: Carbon fiber reinforced plastics -- Determination of void content and fiber volume content

---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.
Carbon fiber reinforced plastics. Determination of void content and fiber volume content ICS 83.120 Q23 National Standards of People's Republic of China Replacing GB/T 3365-1982, GB/T 3366-1996 Carbon fiber reinforced plastics void content and fiber volume fraction experiment method Posted 2008-06-30 2009-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard also replace the GB/T 3365-1982 "carbon fiber reinforced plastic void content test method (microscopy)" and GB/T 3366- 1996 "Test method for plastic fiber volume content of carbon fiber reinforced." This standard and GB /3365-1982 and GB/T 3366-1996 compared to major changes in T as follows. --- The GB/T 3365-1982 and GB/T 3366-1996 merged into one standard; --- Increase Normative references (see Chapter 2); --- Modifications void content test principle (GB/T 3365-1982 in Chapter 1, the standard 3.1); --- Ultrasonic cleaning equipment is not required test (GB/T 3365-1982 in 3.1.4, 6.2.3 of this standard); --- Increase test environment condition contents (see Chapter 7). The standard proposed by China Building Materials Federation. This standard by the national fiber-reinforced plastic Standardization Technical Committee. This standard was drafted. Beijing glass Composite Material Co., Ltd., Beijing Institute of Aeronautical Materials. The main drafters. Zhang Haiyan, alluvial gold Wei, Wang Xuan, Nie Lei, Chen Xinwen. This standard replaces the standards previously issued as follows. --- GB 3365-1982; --- GB 3366-1982, GB/T 3366-1996. Carbon fiber reinforced plastics void content and fiber volume fraction experiment method

1 Scope

This standard specifies the principle of a carbon fiber reinforced plastics void content and fiber volume content of test materials, test equipment, samples, test Test conditions, test procedures, calculations, test results and test reports. This standard applies to the determination of unidirectional and multidirectional carbon fiber orthogonal plies reinforced plastic void content, fiber volume fraction. Aramid and glass Glass fiber reinforced plastic can also refer to use, but not for the determination of fiber volume fraction fabric reinforced plastics.

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 1446 Test methods for fiber reinforced plastic properties General Principle 3 3.1 void content test principle Carbon fiber reinforced plastic, with an optical microscope, image analyzer or graph paper transparent measured total pore surface over the entire cross section of the sample Product and cross-sectional area of \u200b\u200bthe sample percentage is void content of the sample. 3.2 fiber volume content of the test principle Carbon fiber reinforced plastic, or by an optical microscope image analyzer measurement of fiber surface area occupied by the observation area and observation hundred Division ratio, that is, the fiber volume content of the sample.

4 test material

4.1 embedding material. 4.2 mill sandpaper, choose No. 320, No. 400, No. 600, No. 800. 4.3 polishing fabric, the choice of velvet, woolen. 4.4 polishing paste, use W0.5 W1 or synthetic diamond polishing paste. 4.5 photographic equipment. 4.6 counting grid transparent film.

5 Test Equipment

5.1 void content test equipment 5.1.1 reflection microscope with an eyepiece grid, micrometer and other accessories. 5.1.2 image analyzer. 5.1.3 grinding, polishing equipment. 5.2 fiber volume content of the test equipment 5.2.1 image analysis, quantitative measurement with analysis software (particle size, the percentage of the area) and a data processing system. 5.2.2 microscope can be enlarged to more than 1200 times. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 3365-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 3365-2008_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 3365-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 3365-2008_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 3365-2008?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3365-2008 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.