GB/T 15250-1994 Test method for acoustic wave attenuation of piezoelectric lithium niobate single crystal

Basic Information

Standard ID: GB/T 15250-1994

Standard Name: Test method for acoustic wave attenuation of piezoelectric lithium niobate single crystal

Chinese Name: 压电铌酸锂单晶体声波衰减测试方法

Standard category:National Standard (GB)

state:Abolished

Date of Release1994-09-26

Date of Implementation:1995-06-01

Date of Expiration:2007-09-29

standard classification number

Standard ICS number:Electronics >> 31.140 Piezoelectric and dielectric devices

Standard Classification Number:Metallurgy>>Methods for testing physical and chemical properties of metals>>H21 Methods for testing physical properties of metals

associated standards

alternative situation:Adjusted to YS/T 557-2006

Publication information

publishing house:China Standards Press

other information

Review date:2004-10-14

Drafting unit:The 26th Institute of the Ministry of Mechanical and Electrical Engineering

Focal point unit:National Technical Committee for Standardization of Nonferrous Metals

Publishing department:State Bureau of Technical Supervision

competent authority:China Nonferrous Metals Industry Association

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Introduction to standards:

This standard specifies the terminology, method principle, sample preparation, test steps and result calculation of the sound wave attenuation test of piezoelectric lithium niobate single crystal. This standard is applicable to piezoelectric lithium niobate single crystal materials, as well as piezoelectric lithium tantalate, lead molybdate and tellurium dioxide single crystal materials. GB/T 15250-1994 Piezoelectric lithium niobate single crystal sound wave attenuation test method GB/T15250-1994 Standard download decompression password: www.bzxz.net