ASTM E1549/E1549M-25

Detailinformationen

Bezeichnung: ASTM E1549/E1549M-25

Ausgabedatum: 01.05.2025

Seiten: 12

Land: Amerikanische technische Norm

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Annotation

This document specifies special items of clothing (cleanroom garments) designed to protect aerospace products from electrostatic discharge and from contaminants released by personnel and garments. Special clothing includes low linting coveralls, footwear, and head covers. The function of cleanroom garments is to contain the contaminants generated by people and to minimize contaminants from the garments. Two types of fabrics can be selected for the garments. Both types are inherently static-dissipative materials to prevent electrical discharges that can damage sensitive hardware or initiate explosions in the presence of flammable vapors. The material specified for “hazardous environments” is flame resistant and provides additional protection to the wearer. Selection of garment design and fabric should be based on the user’s needs with respect to functional and environmental requirements.


Keywords:
cleanroom, contamination control, electrostatic discharge, ESD, garments, spacecraft,, ICS Number Code 13.340.10 (Protective clothing)