NS-EN 16966:2018
工作场所暴露 通过吸入纳米物体及其聚集体和团聚物测量暴露 使用的指标 如数量浓度、表面积浓度和质量浓度
Workplace exposure — Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates — Metrics to be used such as number concentration, surface area concentration and mass concentration