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Old 10-03-2012
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Re: 35 year old standing rigging - but rigger says it's ok

Quote:
Originally Posted by casey1999 View Post
Could you post a link to this "Industry Standard"?

I have never heard of this before. None of the top manufacturers' literature that I have seen states anything about x-ray inspections (and this includes the top hardware and wire makers)
Regards
My information on the x rays every 7 years was given by a guy that works with Sparcraft (one of the biggest world manufactures) so even if I cannot find it on the net I have no reason to doubt that it is their standard. But here you can look at the one of a smaller company Southern Spars and that's about the same:

Full service - at five yearly intervals

-...

- Proof test comparison against initial test figures of select rigging pieces.

- Non-destructive testing (dye penetrant or x-ray) of hangers, ball-head screws and turnbuckles.



http://www.southernspars.com/Rigging...S/Default.aspx

and Rig Pro recommends the same each 4 years:

"4 Year Service

..The associated fittings are thoroughly cleaned and recommended for non-destructive testing (NDT) to ensure there are no additional faults or weaknesses. "


http://www.rsb-rigging.com/spars.htm

This guy says the same:

"My personal recommendation is to have your rod or wire rigging (main and genoa roller furling gear also) fully disassembled, cleaned, serviced, lubricated and dye-penetrant test swages and/or rod heads once every 5 years, MINIMUM."

http://crowleysyachtyard.blogspot.pt...1_archive.html

So I think it is safe to say that the Industry Standard is 5 to 7 years for a NDT testing, I mean not a simple visual one (x-rays or dye penetrant). Here x rays is more common.

Regards

Paulo

Last edited by PCP; 10-03-2012 at 02:48 PM.
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