BS PD CEN/TS 17434:2020

BS PD CEN/TS 17434:2020 发布历史

BS PD CEN/TS 17434:2020由SCC 发布于 2020-04-14。

BS PD CEN/TS 17434:2020 的最新版本是哪一版？

最新版本是 BS PD CEN/TS 17434:2020 。

BS PD CEN/TS 17434:2020的历代版本如下：

• 2020年 BS PD CEN/TS 17434:2020

  Full Description This document describes a standard method for determining particle number size distributions in ambient air in the size range from 10 nm to 800 nm at total concentrations up to approximately 105 cm-3 with a time resolution of a few minutes. The standard method is based on a Mobility Particle Size Spectrometer (MPSS) used with a bipolar diffusion charger and a Condensation Particle Counter (CPC) as the detector. The document describes the performance characteristics and minimum requirements of the instruments and equipment to be used, and describes sampling, operation, data processing and QA/QC procedures, including calibration. Cross References: ISO 27891:2015 CEN/TS 16976:2016 ISO 15900 ISO 3696:1987 ISO/IEC GUIDE 98-3:2008 Ed 1 All current amendments available at time of purchase are included with the purchase of this document.

标准号

BS PD CEN/TS 17434:2020

发布

2020年

发布单位

SCC

当前最新

BS PD CEN/TS 17434:2020

 

 

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