GB/T 18022-2000声学  1~10MHz频率范围内橡胶和塑料纵波声速与衰减系数的测量方法Acoustics--Methods for measuring the longitudinal sound speed and attenuation coefficient of rubbers and plastics in the frequency range 1 MHz to 10 MHz GB/T 18022-2000声学  1~10MHz频率范围内橡胶和塑料纵波声速与衰减系数的测量方法Acoustics--Methods for measuring the longitudinal sound speed and attenuation coefficient of rubbers and plastics in the frequency range 1 MHz to 10 MHz

GB/T 18022-2000声学 1~10MHz频率范围内橡胶和塑料纵波声速与衰减系数的测量方法Acoustics--Methods for measuring the longitudinal sound speed and attenuation coefficient of rubbers and plastics in the frequency range 1 MHz to 10 MHz

  • 标准类别:[GB] 国家标准
  • 标准大小:
  • 标准编号:GB/T 18022-2000
  • 标准状态:现行
  • 更新时间:2022-11-01
  • 下载次数:
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