空气及环境中氡浓度检测

BS EN ISO 11665-6:2020 环境中放射性的测量 空气：氡222活度浓度点测法

What is ISO 11665 ‑ 6 about?    ISO 11665 discusses the measurement of radioactivity in the environment. Since radon present

Measurement of radioactivity in the environment. Air: radon-222 - Spot measurement methods of the activity concentration

BS EN ISO 11665-5:2020 环境中放射性的测量 空气：氡222活度浓度连续测量方法

What is ISO 11665 ‑ 5 about?    ISO 11665 discusses the measurement of radioactivity in the environment. Since radon present

Measurement of radioactivity in the environment. Air: radon-222 - Continuous measurement methods of the activity concentration

BS ISO 11665-6:2012 环境中放射性的测量. 空气: 氡-222. 放射性浓度的点测法

Measurement of radioactivity in the environment. Air: radon-222. Spot measurement method of the activity concentration

HJ 1212-2021 环境空气中氡的测量方法

Measuring method of radon in ambient air

EJ/T 20216-2018 环境氡浓度双滤膜测量仪

Environmental radon concentration double filter membrane measuring instrument

GB/T 16147-1995 空气中氡浓度的闪烁瓶测量方法

本标准规定了空气中氡（²²²Rn）浓度的闪烁瓶测量方法。 本标准适用于室内外及地下场所等空气中氡浓度的测量

Scintillation flask method for measuring radon concentration in the air

GBZ/T 155-2002 空气中氡浓度的闪烁瓶测定方法

Scintillation flask method for measuring radon concentration in the air

ISO 11665-6:2020 环境中放射性的测量空气中氡222第6部分:活度浓度的现场测量方法

This document describes radon-222 spot measurement methods. It gives indications for carrying out spot measurements, at the scale of a few minutes

Measurement of radioactivity in the environment — Air: radon-222 — Part 6: Spot measurement methods of the activity concentration

BS ISO 11665-5:2012 环境中的放射性测量.空气:氡222.放射性浓度的连续测量方法

Measurement of radioactivity in the environment. Air. Radon-222. Continuous measurement method of the activity concentration

NF M60-763-6*NF EN ISO 11665-6:2020 环境中放射性的测量 空气：氡 222 第6部分：活度浓度的点测量方法

Measurement of radioactivity in the environment - Air : radon-222 - Part 6 : Spot measurement methods of the activity concentration

NF EN ISO 11665-6:2020 环境中放射性的测量-空气：氡222-第6部分：活度浓度现场测量方法

Mesurage de la radioactivité dans l'environnement - Air : radon 222 - Partie 6 : méthodes de mesure ponctuelle de l'activité volumique

NF M60-769:2012 环境中放射性的测量.空气:氡-222.第6部分:放射性浓度的点测法

Measurement of radioactivity in the environment - Air : radon-222 - Part 6 : spot measurement method of the activity concentration.

ISO 11665-5:2020 环境空气中放射性的测量:氡-222-第5部分:活度浓度的连续测量方法

This document describes continuous measurement methods for radon-222. It gives indications for continuous measuring of the temporal variations

Measurement of radioactivity in the environment — Air: radon-222 — Part 5: Continuous measurement methods of the activity concentration

GB/T 14582-1993 环境空气中氡的标准测量方法

本标准规定了可用于测量环境空气中氡及其子体的四种测定方法，即径迹蚀刻法、活性炭盒法、双滤膜法和气球法。 本标准适用于室内外空气中氡-222及其子体α潜能浓度的测定

Standard methods for radon meafuremetn in environmetal air

NF M60-765:2012 环境中放射性的测量.空气:氡-222.第3部分:氡的短寿命衰变产物α位能浓度的点测法

Measurement of radioactivity in the environment - Air : radon-222 - Part 3 : spot measurement method of the potential alpha energy concentration of its short-lived decay products.

BS EN ISO 11665-6:2020 环境中放射性的测量 空气：氡222活度浓度点测法

What is ISO 11665 ‑ 6 about?    ISO 11665 discusses the measurement of radioactivity in the environment. Since radon present

Measurement of radioactivity in the environment. Air: radon-222 - Spot measurement methods of the activity concentration

BS EN ISO 11665-5:2020 环境中放射性的测量 空气：氡222活度浓度连续测量方法

What is ISO 11665 ‑ 5 about?    ISO 11665 discusses the measurement of radioactivity in the environment. Since radon present

Measurement of radioactivity in the environment. Air: radon-222 - Continuous measurement methods of the activity concentration

BS ISO 11665-6:2012 环境中放射性的测量. 空气: 氡-222. 放射性浓度的点测法

Measurement of radioactivity in the environment. Air: radon-222. Spot measurement method of the activity concentration

HJ 1212-2021 环境空气中氡的测量方法

Measuring method of radon in ambient air

EJ/T 20216-2018 环境氡浓度双滤膜测量仪

Environmental radon concentration double filter membrane measuring instrument

GB/T 16147-1995 空气中氡浓度的闪烁瓶测量方法

本标准规定了空气中氡（²²²Rn）浓度的闪烁瓶测量方法。 本标准适用于室内外及地下场所等空气中氡浓度的测量

Scintillation flask method for measuring radon concentration in the air

GBZ/T 155-2002 空气中氡浓度的闪烁瓶测定方法

Scintillation flask method for measuring radon concentration in the air

ISO 11665-6:2020 环境中放射性的测量空气中氡222第6部分:活度浓度的现场测量方法

This document describes radon-222 spot measurement methods. It gives indications for carrying out spot measurements, at the scale of a few minutes

Measurement of radioactivity in the environment — Air: radon-222 — Part 6: Spot measurement methods of the activity concentration

BS ISO 11665-5:2012 环境中的放射性测量.空气:氡222.放射性浓度的连续测量方法

Measurement of radioactivity in the environment. Air. Radon-222. Continuous measurement method of the activity concentration

NF M60-763-6*NF EN ISO 11665-6:2020 环境中放射性的测量 空气：氡 222 第6部分：活度浓度的点测量方法

Measurement of radioactivity in the environment - Air : radon-222 - Part 6 : Spot measurement methods of the activity concentration

NF EN ISO 11665-6:2020 环境中放射性的测量-空气：氡222-第6部分：活度浓度现场测量方法

Mesurage de la radioactivité dans l'environnement - Air : radon 222 - Partie 6 : méthodes de mesure ponctuelle de l'activité volumique

NF M60-769:2012 环境中放射性的测量.空气:氡-222.第6部分:放射性浓度的点测法

Measurement of radioactivity in the environment - Air : radon-222 - Part 6 : spot measurement method of the activity concentration.

ISO 11665-5:2020 环境空气中放射性的测量:氡-222-第5部分:活度浓度的连续测量方法

This document describes continuous measurement methods for radon-222. It gives indications for continuous measuring of the temporal variations

Measurement of radioactivity in the environment — Air: radon-222 — Part 5: Continuous measurement methods of the activity concentration

GB/T 14582-1993 环境空气中氡的标准测量方法

本标准规定了可用于测量环境空气中氡及其子体的四种测定方法，即径迹蚀刻法、活性炭盒法、双滤膜法和气球法。 本标准适用于室内外空气中氡-222及其子体α潜能浓度的测定

Standard methods for radon meafuremetn in environmetal air

NF M60-765:2012 环境中放射性的测量.空气:氡-222.第3部分:氡的短寿命衰变产物α位能浓度的点测法

Measurement of radioactivity in the environment - Air : radon-222 - Part 3 : spot measurement method of the potential alpha energy concentration of its short-lived decay products.