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ASTM D6281-98
Standard Test Method for Airborne Asbestos Concentration in Ambient and Indoor Atmospheres as Determined by Transmission Electron Microscopy Direct Transfer (TEM)
31 стр.
Заменен
Электронный (pdf)Печатное издание
134,16 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
13.040.01 Air quality in general / Качество воздуха в целом
Сборник (ASTM):
11.07 Air Quality / Атмосферный анализ
Тематика:
Atmospheric Analysis
Описание
Область применения

1.1 This test method is a analytical procedure using transmission electron microscopy (TEM) for the determination of the concentration of asbestos structures in ambient atmospheres and includes measurement of the dimension of structures and of the asbestos fibers found in the structures from which aspect ratios are calculated.

Ключевые слова:
air; ambient air; amphibole; asbestos; chrysotile; electron microscopy; indoor atmospheres; microscopy