PD ISO/TS 21361:2019 PDF
Nanotechnologies. Method to quantify air concentrations of carbon black and amorphous silica in the nanoparticle size range in a mixed dust manufacturing environment
Nanotechnologies. Method to quantify air concentrations of carbon black and amorphous silica in the nanoparticle size range in a mixed dust manufacturing environment
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 30 апреля 2019 г.
- ICS:
- 07.120
- SKU:
- PD ISO/TS 21361:2019
Abstract
What is ISO/TS 21361- Method to quantify air concentrations of carbon black and amorphous silica about?
ISO/TS 21361 is a specification on nanotechnologies that discusses the method to quantify air concentrations of carbon black and amorphous silica in the nanoparticle size range to determine the concentration of the materials of interest by size. ISO/TS 21361 provides guidelines to quantify and identify air concentration (number of particles/cm3) of particles of carbon black and/or amorphous silica by size in air samples collected in a mixed dust industrial manufacturing environment. The method under ISO/TS 21361 is defined for air samples collected with an electrical low...
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