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环境放射性测量 空气：气溶胶颗粒 使用过滤介质采样的测试方法（ISO 20044:2022）

Measurement of radioactivity in the environment – Air: aerosol particles – Test method using sampling by filter media (ISO 20044:2022)

环境中放射性的测量 空气：气溶胶颗粒 使用过滤介质采样的测试方法

Measurement of radioactivity in the environment – Air: aerosol particles – Test method using sampling by filter media

空气中放射性监测取样程序

Sampling procedures for the monitoring of radioactivity in air

采样程序以监测空气中的放射性 气溶胶粒子和气态碘化合物的沉积损失计算与气溶胶粒子浓度变化的计算

Sampling procedures to monitor radioactive aerosol particles and gaseous iodine compounds in the air. Calculation of deposition losses and calculation of changes in aerosol particle concentrations.

环境中放射性的测量 空气：气溶胶颗粒 使用过滤介质采样的测试方法（ISO 20044:2022）

Measurement of radioactivity in the environment - Air: aerosol particles - Test method using sampling by filter media (ISO 20044:2022); German version EN ISO 20044:2024

环境放射性测量 空气：气溶胶颗粒 通过过滤介质采样的试验方法（ISO 20044:2022）

Measurement of radioactivity in the environment - Air: aerosol particles - Test method using sampling by filter media (ISO 20044:2022); German version EN ISO 20044:2024

空气传播的核设施堆栈和通风管道放射性物质取样.补充件2:非等动力取样气溶胶粒子浓度变化评定

Sampling airborne radioactive materials from the stacks and ducts of nuclear facilities - Supplement 2: Assessment of the changes in the concentration of aerosol particles due to non-isokinetic sampling

从核设施的烟囱和管道中取样空气中的放射性物质；补充 3：气溶胶颗粒渗透和样品管线沉积损失的估计

Sampling airborne radioactive materials from the stacks and ducts of nuclear facilities; Supplement 3: Estimation of aerosol particle penetration and depositional losses in sample lines

从核设施的烟囱和管道中采样空气中的放射性物质 补充1：通过气溶胶颗粒直径的活动分布

Sampling airborne radioactive materials from the stacks and ducts of nuclear facilities - Supplement 1: Distribution of activity via the diameter of aerosol particles

从核设施的烟囱和管道中取样空气中的放射性物质；补充 3：气溶胶颗粒渗透和样品管线沉积损失的估计；勘误表 1

Sampling airborne radioactive materials from the stacks and ducts of nuclear facilities; Supplement 3: Estimation of aerosol particle penetration and depositional losses in sample lines; Corrigendum 1

从核设施的烟囱和管道中采样空气中的放射性物质

Sampling airborne radioactive materials from the stacks and ducts of nuclear facilities; Supplement 3: Estimation of aerosol particle penetration and depositional losses in sample lines

从核设施烟囱和管道中采样空气中放射性物质 补充4：采样方法

Sampling airborne radioactive materials from the stacks and ducts of nuclear facilities - Supplement 4: Sampling methods

工作区空气 采用电感耦合等离子体原子发射光谱法测定固体气溶胶颗粒中金属和类金属的含量 第1部分：抽样

Workplace air. Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry. Part 1. Sampling

用于粒子特性描述的气溶胶粒子的电荷调节以及校准和测试气溶胶的产生

Charge conditioning of aerosol particles for particle characterization and the generation of calibration and test aerosols

环境中放射性的测量 空气：气溶胶粒子 采用过滤介质采样的测试方法（ISO 20044:2022）

Measurement of radioactivity in the environment - Air: aerosol particles - Test method using sampling by filter media (ISO 20044:2022)

环境中放射性的测量 空气：气溶胶颗粒 使用过滤介质采样的测试方法

Measurement of radioactivity in the environment - Air: aerosol particles - Test method using sampling by filter media

环境中的放射性测量 空气：气溶胶颗粒 使用过滤介质采样的测试方法（ISO 20044:2022 等同采用）

Measurement of radioactivity in the environment – Air: aerosol particles – Test method using sampling by filter media (ISO 20044:2022, IDT)

环境中放射性的测量 空气：气溶胶颗粒 使用过滤介质采样的测试方法

Measurement of radioactivity in the environment - Air: aerosol particles - Test method using sampling by filter media

Umweltmeteorologie; Messung der Lufttruebung mit Sonnenphotometern

Environmental meteorology; measurement of atmospheric turbidity with sunphotometers

飞行时间光谱仪测量大气中颗粒物的数量浓度和粒径分布

Time-of-flight spectrometer measures the number concentration and size distribution of particles in the atmosphere

电迁移率谱仪测量颗粒物在外空气中的数量浓度和粒径分布

The electric mobility spectrometer measures the number concentration and particle size distribution of particles in the outside air