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RP0391-2001 RP0391-2001 Materials for the Handling and Storage of Concentrated (90 to 100%) Sulfuric Acid at Ambient Temperatures

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Revision Date:
Updated On: July 19, 2012
Editorial Change:
Revised in 2001. Provides information for use in the design and selection of materials used in the handling and storage of commercial concentrated sulfuric acid (H2SO4) at temperatures of up to 50°C (120°F). The primary purpose of this standard is to provide information allowing the reader to make a more informed decision regarding the design and selection of materials. This standard is intended to assist engineers and CPI operations and maintenance personnel who are involved in the design, modification, and maintenance of ambient-temperature, concentrated sulfuric acid systems and equipment.

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