MSS SP-86-2009

MSS SP-86-2009 Guidelines for Metric Data in Standards for Valves, Flanges, Fittings and Actuators
standard by Manufacturers Standardization Society, 2009

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Full Description

This Standard Practice provides recommendedrules and guidelines to be followed by MSSTechnical Committees while developing orrevising Standard Practices or other documents inwhich there is a need to use both inch-pound andmetric units. Where both units are included, thestandards developing group determines the orderin which they are presented.