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YY/T 0751-2009 English PDF

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YY/T 0751-2009: Ultrasonics. Dental descaler Systems. Measurement and declaration of the output characteristics
Status: Valid
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YY/T 0751-2009254 Add to Cart 3 days Ultrasonics. Dental descaler Systems. Measurement and declaration of the output characteristics Valid

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Basic data

Standard ID: YY/T 0751-2009 (YY/T0751-2009)
Description (Translated English): Ultrasonics. Dental descaler Systems. Measurement and declaration of the output characteristics
Sector / Industry: Medical Device & Pharmaceutical Industry Standard (Recommended)
Classification of Chinese Standard: C41
Classification of International Standard: 11.040.01; 17.140.50
Word Count Estimation: 13,169
Date of Issue: 2009-11-15
Date of Implementation: 2010-12-01
Quoted Standard: IEC 60782-1984
Adopted Standard: IEC 61205-1993, IDT
Regulation (derived from): Industry standard filing Notice 2010 No. 2 (No. 122 overall)
Issuing agency(ies): State Food and Drug Administration
Summary: This standard specifies: ultrasonic scaler device's basic non-thermal output characteristics, ultrasonic scaler device output performance measurement methods, by the ultrasonic scaler equipment manufacturer's published output characteristics.

YY/T 0751-2009: Ultrasonics. Dental descaler Systems. Measurement and declaration of the output characteristics


---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.
Ultrasonics.Dental descaler Systems.Measurement and declaration of the output characteristics ICS 11.040.01; 17.140.50 C41 People's Republic of China pharmaceutical industry standards YY/T 0751-2009/IEC 61205.1993 Ultrasonic scaler equipment Measuring and publishing output characteristics (IEC 61205.1993, IDT) Posted 2009-11-15 2010-12-01 implementation State Food and Drug Administration issued

Foreword

This standard is equivalent to using the International Electrotechnical Commission standard IEC 61205.1993 "ultrasonic scaler device output characteristic measurement and disclosure." The standard IEC 61205.1993 only made a very small number of editorial changes did not affect the degree of consistency. The Standard Annexes A and B are informative appendices. This standard by the standardization of medical ultrasound equipment for medical appliances National Standardization Technical Committee Technical Committee (SAC/TC10/SC2) Centralized. This standard was drafted. State Food and Drug Administration of Hubei Medical Device Quality Supervision and Inspection Center. The main drafters of this standard. Wang Zhijian, busy Ashmore. YY/T 0751-2009/IEC 61205.1993

Introduction

Ultrasonic scaler equipment widely used in spot and remove calculus from the teeth, although the mode of action of such devices are not fully carry out special Zheng explained, but the scavenging effect ultrasonic scaler device depends on the amplitude of the vibration. The purpose of this standard is the fundamental vibration ultrasonic scaler device regulations Characteristics of standard measurement methods and technical requirements. In this standard does not consider security issues and biological effects of ultrasound output. YY/T 0751-2009/IEC 61205.1993 Ultrasonic scaler equipment Measuring and publishing output characteristics

1 Scope

This standard specifies. --- Ultrasonic scaler device basic non-thermal output characteristics; --- Measurement equipment ultrasonic scaler output performance; --- By the ultrasonic scaler equipment manufacturer's published output 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. IEC 60782. 1984 ultrasonic magnetostrictive transducers measure

3 Terms and Definitions

The following terms and definitions apply to this standard. 3.1 Tip must be in contact with the slides, the applied force, so that the tip of the main vibrating 0.15N ± 0.02N offset falling under the conditions of contact force 50% lower. 3.2 In the role of the head from the tip of no more than 1mm from the point of maximum amplitude in the direction of the peak to peak displacement of the application head. 3.3 Effect tip of the fundamental frequency of vibration.

4 Symbol

Ju main vibrating tip offset. When Wo shutdown, slides on the score mark width. When Wp power, slides on the score mark width.

5 General measurement conditions

5.1 Working conditions Measurements shall be recommended by the manufacturer under the conditions set parameters, the parameters considered are as follows. --- Ambient temperature; --- Probe tip flushing water; --- Excitation frequency; YY/T 0751-2009/IEC 61205.1993
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