Home / Standards / GB/T 12164-1999 GB/T 12164-1999 Abolished Reference beta radiations for calibrating dosemeters and doseratemeters and for determiningtheir response as a function of beta radiation energy 用于校准剂量(率)仪及确定其能量响应的β参考辐射 Standard Type GBT ICS 17.240 CCS F74 Status 废止 Issue Date 1999-12-30 Implementation 2000-08-01 Responsible Dept 国家标准委 Drafting Unit N/A