LIGO Document E970129-v2
- Material, Process, Handling, and Shipping Specification for Welding Diaphragm Bellows
- Notes from the SOW (C0900859):
1) In this document all approvals describing ‘HYTEC’ as the contact for approvals shall now be updated to LIGO for approvals.
2) All references to Senior Flexonics Metal Bellows Division shall now refer to Senior Aerospace.
3) The referenced use of “nitrilite gloves” should now be replaced by the use of latex gloves.
4) Note that Senior Aerospace has already qualified its design (P/N 47288) against the functional requirements in section 5 of this document as long as there is no deviation from the design.
5) The leak rate (section 5.3) shall be tested for each bellows assembly
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