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Standard for Acetylene Cylinder Charging Plants

Effective July 24, 2015, the NFPA Standards Council approved the withdrawal of NFPA 51A and its content be incorporated into NFPA 55.

This standard presents safety requirements for the design, construction, and installation of acetylene cylinder charging plants to provide safeguards for the protection of the plant, its employees, and the public.

Current Edition: 2012

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