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Reston Clean Laboratory

2014 (approx.)

Detailed Description

Radiogenic and stable isotope clean laboratory in Reston, VA. Cleanliness is defined based on the number of particles of a defined diameter per unit volume. According to U.S. Federal Standard, a Class 100 clean room must have no more than 100 particles of diameter 0.5 mm per cubic foot of air.

Sources/Usage

Public Domain.

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