Measurement of radioactivity in the environment. Air: Radon-222-Test methods for exhalation rate of building materials
环境中放射性的测量 空气:氡-222
2019-05-21
BS PD ISO/TS 11665-12-2018
Measurement of radioactivity in the environment. Air: radon-222-Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method
环境中放射性的测量 空气:氡-222
2018-10-23
BS PD CEN ISO/TS 11665-12-2021
Measurement of radioactivity in the environment. Air: radon-222-Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method
环境中放射性的测量 空气:氡-222
2021-04-22
ISO 11665-9-2019
Measurement of radioactivity in the environment — Air: Radon-222 — Part 9: Test methods for exhalation rate of building materials
环境中放射性的测量 - 空气:氡-222 - 第9部分:建筑材料呼出速率的测试方法
2019-05-14
ISO/TS 11665-12-2018
Measurement of radioactivity in the environment — Air: radon-222 — Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method
环境中放射性的测量 - 空气:氡222 - 第12部分:防水材料中扩散系数的测定:膜单面活性浓度测定法
2018-10-19
BS PD ISO/TS 11665-13-2017
Measurement of radioactivity in the environment. Air: radon 222-Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method
环境中放射性的测量 空气:氡222
2017-10-25
ISO/TS 11665-13-2017
Measurement of radioactivity in the environment — Air: radon 222 — Part 13: Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method
环境中放射性的测量 - 空气:氡222 - 第13部分:防水材料扩散系数的测定:膜两侧活性浓度测定法
2017-10-13
DIN ISO/TS 11665-13
Measurement of radioactivity in the environment - Air: radon 222 - Part 13: Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method (ISO/TS 11665-13:2017)
环境中放射性的测量空气:氡222第13部分:防水材料中扩散系数的测定膜双面活性浓度试验方法（ISO/TS 11665-13-2017）
2018-08-01
DIN CEN ISO/TS 11665-12
Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method (ISO/TS 11665-12:2018); German version CEN ISO/TS 11665-12:2021
环境放射性测量空气:氡-222第12部分:防水材料中扩散系数的测定膜单侧放射性浓度测量法（ISO/TS 11665-12-2018）；德语版CEN ISO/TS 11665-12:2021