CGA PS-9 (R2005)

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CGA PS-9 (R2005) English Secure PDF CGA Position Statement on the Use of Copper in Acetylene Service

en, Position Statement published 05/18/2000 by Compressed Gas Association

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This position statement addresses the issue of explosive copper actylides formed as a result of pure copper and/or copper bearing alloys in the presence of acetylene under pressure. Guidelines are given as to the percentage of copper generally considered acceptable based on years of history.