Home / Standards / GB/T 15261-2008 GB/T 15261-2008 Active Measurement methods for acoustic properties of ultrasonically tissue-mimicking materials 超声仿组织材料声学特性的测量方法 Standard Type GBT ICS 17.140.50 CCS C41 Status 现行 Issue Date 2008-01-22 Implementation 2008-09-01 Responsible Dept 国家药监局 Drafting Unit N/A