Acceptance and Rejection criteria for botescope images

[yogeshpandyaster]

I am looking for acceptance and Rejection criteria for SS tube ID borescope inspection images.

 

[SWComposites]

Is there not a material or product standard that defines acceptable defects/indications?

 

[WKTaylor]

'SS Tube ID'???

Rigid Borescope or flexible?

Is this a new requirement [no defined visual parameters/] or current inspection requirement?

Never forget that borescope examination is simply visual inspection using a borescope. What would be unacceptable for a visual inspection is likewise unacceptable thru borescope examination.