ISA 71.04-1985

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Formerly S71.04-1985. Classifies airborne contaminants that may affect process measurement and control instruments. This classification system provides a means of specifying the type and the concentration of airborne contaminants to which a specified instrument may be exposed. This standard is limited to airborne contaminants and biological influences only, covering contamination influences that affect industrial process measurement and control systems.

Product Details

Published:

04/01/1985

ISBN(s):

0876648952

ANSI:

ANSI Approved

Number of Pages:

22