GB/T 16304-2008 English PDF

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GB/T 16304-2008: Test methods of the properties for piezoelectric ceramics -- Test for relation between electric field and strain
Status: Valid

GB/T 16304: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 16304-2008	209	Add to Cart	3 days	Test methods of the properties for piezoelectric ceramics -- Test for relation between electric field and strain	Valid
GB/T 16304-1996	239	Add to Cart	2 days	Test methods of the properties of the relation between strain and electric field for piezoelectric ceramic	Obsolete

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Basic data

Standard ID: GB/T 16304-2008 (GB/T16304-2008)
Description (Translated English): Test methods of the properties for piezoelectric ceramics -- Test for relation between electric field and strain
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L90
Classification of International Standard: 31-030
Word Count Estimation: 9,928
Date of Issue: 2008-08-04
Date of Implementation: 2009-02-01
Older Standard (superseded by this standard): GB/T 16304-1996
Quoted Standard: GB/T 3389.1
Regulation (derived from): Announcement of Newly Approved National Standards No. 12 of 2008 (No. 125 overall)
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 piezoelectric ceramic hard materials under the action of an external electric field static and dynamic strain characteristics of the test conditions, principle of the method, test procedures and test results of expression and so on. This standard applies to electric strain characteristics of piezoelectric ceramic materials testing.

GB/T 16304-2008: Test methods of the properties for piezoelectric ceramics -- Test for relation between electric field and strain

---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 of the properties for piezoelectric ceramics. Test for relation between electric field and strain ICS 31-030 L90 National Standards of People's Republic of China Replacing GB/T 16304-1996 Properties of piezoelectric ceramics test methods Field test strain characteristics Posted 2008-08-04 2009-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard replaces GB/T 16304-1996 "of piezoelectric ceramic electric field-strain characteristics of the test method." This standard compared with GB/T 16304-1996, there are the following changes. --- Added the relevant terms and definitions; --- Added "laser Doppler vibrometer Law" and test schematic; --- Refine the test procedure; --- Amend the Appendices A and B, the contents of which included in the body of the standard. The standard proposed by China Shipbuilding Industry Corporation. This standard by the National Standardization Technical Committee Marine boat marine materials application technology at the Technical Committee. This standard was drafted. China Shipbuilding Industry Corporation seventh fifteen Institute. The main drafters of this standard. Yusuo Long, cover school week, Wei Wei, Wang Yue group. This standard replaces the standards previously issued as follows. --- GB/T 16304-1996. Properties of piezoelectric ceramics test methods Field test strain characteristics

1 Scope

This standard specifies the piezoelectric ceramic material under external electric field characteristics of static and dynamic strain test conditions, principle of the method, the test procedure And test results and other statements. This standard applies to testing piezoelectric ceramics field strain characteristics.

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 3389.1 ferroelectric ceramics vocabulary

3 Terms and Definitions

GB/T 3389.1 and established the following terms and definitions apply to this standard. 3.1 Static strain quantumofstaticstrain In the DC field excitation, a direction to produce the original size of the deformation and the direction of the ratio of the piezoelectric ceramic material. 3.2 Static strain characteristics propertiesofstaticstrain Static variables with DC excitation should change the relationship between field strength. 3.3 Dynamic strain quantumofdynamicstrain The maximum amplitude of the alternating electric field in the piezoelectric ceramic material incentives, resulting in a certain direction (resonance frequency) and the direction of the original size ratio. 3.4 Dynamic strain characteristics propertiesofdynamicstrain Dynamic strain relations with ac excitation change the electric field intensity.

4 Test Conditions

4.1 Atmospheric conditions 4.1.1 normal atmospheric conditions Normal atmospheric conditions, test sites are as follows. a) Temperature. 15 ℃ ~ 35 ℃, during the test temperature should be controlled within ± 2 ℃; b) Relative humidity. 45% ~ 75%; c) Pressure. 86kPa ~ 106kPa. ......

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