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ASTM B280 vs. B819

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M

MintJulep

Mechanical
Jun 12, 2003
10,099
I don't have access to my ASTM books at the moment.

Can anyone tell me if the internal cleanliness requirements are the same for Copper ACR tubing per B280 and Oxygen/Medical tubing per B819.

 
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Mint

I don't have access to the ASTM standards online. Do you still need an answer?

Patricia Lougheed

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B280 only states the tubing shall have a clean, bright appearance. B819 has a section that can be invoked for actual cleaning for medical gas systems that using one of 5 different methods and an actual cleanliness requirement with a residual residue limit.

 
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