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GB/T 20249-2006Acoustics -- Definitions and measurement methods for the transmitted fields of focusing ultrasonic transducers (English PDF)

声学聚焦超声换能器发射场特性的定义与测量方法

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Level / Type

National · Recommended

Issue date

May 8, 2006

Implementation date

November 1, 2006

Scope

GB/T 20249-2006 is the English-translated version of 声学聚焦超声换能器发射场特性的定义与测量方法.

GB/T 20249-2006 — This standard specifies the medical focused ultrasound transducer launch characteristics defined. These definitions and theories focused ultrasound transducer with a description of the launch site, engineering design and measurement linked.

This standard gives the definition of focused ultrasound transducer measurement method characteristics.

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Document preview — GB/T 20249-2006

National Standard of the People's Republic of China

ICS: 17.140
Classification: C 41

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the medical focused ultrasound transducer launch characteristics defined. These definitions and theories focused ultrasound transducer with a description of the launch site, engineering design and measurement linked. This standard gives the definition of focused ultrasound transducer measurement method characteristics. This standard specifies the applicable focused ultrasound transducer axis collimated beam method.

Document data

International classification (ICS): 17.140.

Chinese classification (CCS): C41.

Estimated length of the Chinese original: 37,319 words.

Adopted international standard: IEC 61828-2001, IDT.

Standards quoted by this document

GB 16846-1997; IEC 60050 (801) -1994; IEC 61102-1991; IEC 61689-1996

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 25 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 2900.88-2011Electrotechnical terminology -- Ultrasonic

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