Level measuring systems utilizing ionizing radiation with continuous or switching output
利用电离辐射连续或开关输出的液位测量系统

1989-12-15

电离辐射密度计
Density gauges utilizing ionizing radiation

2008-07-02

电离辐射厚度计
Thickness gauges utilizing ionizing radiation

2008-07-02

Source container of measuring instrument utilizing ionizing radiation
电离辐射测量仪器的源容器

1993-01-01

利用电离辐射源的电测量系统和仪表
Electrical measuring systems and instruments utilizing ionizing radiation source

2008-07-02

Nuclear instrumentation. Density gauges utilizing ionizing radiation. Definitions and test methods
核仪器 利用电离辐射的密度计 定义和试验方法

2000-03-15

Nuclear instrumentation - Density gauges utilizing ionizing radiation - Definitions and test methods
核仪器.利用电离辐射的密度计.定义和试验方法

1999-11-30

핵 계측－전리방선을 이용한 밀도 게이지－정의 및 시험방법
核仪器电离辐射密度计定义和试验方法

2009-12-30

Nuclear instrumentation - Thickness measurement systems utilizing ionizing radiation - Definitions and test methods
核仪器.厚度测量系统 电离辐射.定义和试验方法

1996-11-28

핵 계측－전리방사선원을 이용한 전기 측정계통 및 계측기－일반사항
核仪器利用电离辐射源的电测量系统和仪器总则

2009-12-30

Nuclear instrumentation - Density gauges utilizing ionizing radiation - Definitions and test methods (IEC 60692:1999)
核仪器.利用电离辐射的密度计.定义和试验方法（IEC 60692-1999）

2001-02-01

Nuclear instrumentation - Thickness measurement systems utilizing ionizing radiation - Definitions and test methods (IEC 61336:1996)
核仪器.利用电离辐射的厚度测量系统.定义和试验方法（IEC 61336-1996）

1999-05-01