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GB/T 2900.88-2011 English PDF

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US$214.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 2900.88-2011: Electrotechnical terminology -- Ultrasonic
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 2900.88-2011	214	Add to Cart	3 days	Electrotechnical terminology -- Ultrasonic	Valid

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Basic data

Standard ID: GB/T 2900.88-2011 (GB/T2900.88-2011)
Description (Translated English): Electrotechnical terminology -- Ultrasonic
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K04
Classification of International Standard: 01.040.17
Word Count Estimation: 11,135
Date of Issue: 2011-07-29
Date of Implementation: 2011-12-01
Quoted Standard: GB/T 20249-2006; IEC 108-2006; IEC 61689-2007; IEC 62127-2007
Adopted Standard: IEC 60050-802-2010, IDT
Regulation (derived from): Announcement of Newly Approved National Standards No. 12 of 2011
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 electrical terminology used ultrasonics terms and definitions. This section applies to ultrasound -related disciplines and technical fields.

GB/T 2900.88-2011: Electrotechnical terminology -- Ultrasonic

---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.
Electrotechnical terminology. Ultrasonics ICS 01.040.17 K04 National Standards of People's Republic of China Electrotechnical terminology ultrasonics (IEC 60050-802.2010, Internationalelectrotechnical Vocabulary-Part 802. Ultrasonics, IDT) Issued on. 2011-07-29 2011-12-01 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 Terms and definitions Index 5 Pinyin index 5 English equivalents index 6

Foreword

This section GB/T 2900 Part 88. This section drafted in accordance with GB/T 1.1-2009 given rules. This section uses the translation method is equivalent to using the International Electrotechnical Commission standard IEC 60050-802.2010 "International Electrotechnical Vocabulary ultrasonics." This section, the term item number and IEC 60050-802.2010 consistent. This part of the National Electrotechnical Terminology Standardization Technical Committee (SAC/TC232) and focal points. This section is drafted. the machine Productivity Promotion Center, Institute of Acoustics, China Shipbuilding Industry Corporation seventh fifteen graduate School. The main drafters of this section. Li Kwai-fong, cattle Fengqi, Chen Yi, Yang Fu. Electrotechnical terminology ultrasonics

1 Scope

This section GB/T 2900 specifies the electrician terms used terms and definitions ultrasonics. This section applies to disciplines and technical fields related to the ultrasound.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 20249-2006 Acoustics focused ultrasound transducer definitions and methods of measurement transducers launch site characteristics (IEC 61828.2001, IDT) IEC 108.2006 IEC publication to ensure consistency with the guidelines for cross-sectoral industry standard application IEC 61689.2007 ultrasound therapy system 0.5MHz to 5MHz technical requirements and methods of measurement in the frequency range of the sound field IEC 62127-1.2007 ultrasonic hydrophone Part 1. Medical ultrasonic field measurements less than 40MHz and features

3 Terms and Definitions

802-01-01 Ultrasound ultrasound Frequencies above the audible sound frequency capping (about 20kHz) acoustic oscillations. 802-01-02 Ultrasonic field ultrasoundfield Elastic medium in the presence of ultrasound area. Note 1. The sound field reflects the characteristics of the space occupied by acoustic and sonic range itself. Note 2. The ultrasound frequency is above about 20kHz sound field. 802-01-03 Instantaneous sound pressure instantaneousacousticpressure p (t) Sound field pressure at a particular moment and a particular point after subtracting the value of the ambient pressure. 802-01-04 Instantaneous particle displacement instantaneousparticledisplacement Elastic medium, which is located in the beginning particle equilibrium position, the terminal is located to the particle position vector given instant. 802-01-05 Instantaneous particle velocity instantaneousparticlevelocity Instantaneous particle displacement derivative with respect to time. 802-01-06 Sound pressure pulse square integral pulse-pressure-squaredintegral ppsi Sound field at a particular point in time integral squared instantaneous sound pressure along the acoustic pulse waveform. NOTE. rewrite IEC 62127-1.2007, definitions 3.50. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 2900.88-2011_English be delivered?

Answer: Upon your order, we will start to translate GB/T 2900.88-2011_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 2900.88-2011_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 2900.88-2011_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.