DIN EN 15267-1:2023-09 空气质量-空气质量监测设备的评估-第1部分:认证的一般原则;德文版 EN 15267-1:2023 / 注:与 DIN EN ISO/IEC 17065 (2013-01) 结合应用
Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification; German version EN 15267-1:2023 / Note: Applies in conjunction with DIN EN ISO/IEC 17065 (2013-01).