CGA S-11

Standard for Inspection and Correct Installation of Internal Relief Device Elbows in Tubes (Formerly TB-23)

Compressed Gas Association , 09/04/2018

Publisher: CGA

File Format: PDF

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CGA S-11 provides inspection criteria to determine whether elbows that are part of internal relief devices (in-tube devices) can be used safely. It also provides details on the correct installation of replacement elbows.

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