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Cga PS-9-2000 R2012 by عبدالفتاح محمد is a document available to read on EtoBox.
What is Cga PS-9-2000 R2012 about?
The Compressed Gas Association advises that copper content in materials used with acetylene should not exceed 65% mass, unless proven compatible. Historical incidents highlight the risks of using copper in acetylene service, particularly under pressure. While high copper content is acceptable for certain applications like welding tips and pressure gauges, caution is advised in other scenarios.
- Author
- عبدالفتاح محمد
- Language
- EN