What it is
What STANAG 1065 covers
STANAG 1065 is the NATO standardization agreement that gives force to ATP/MTP-16, Edition F, the Allied tactical publication on replenishment at sea. A STANAG is not itself a technical specification: it is the agreement by which NATO nations commit to implement one, and the actual procedures sit in the Allied Publication it covers. This STANAG responds to an interoperability requirement stated plainly in the document: "to enable multinational operations involving replenishment at sea conducted by ships and helicopters." Read plainly, that means the STANAG exists so that ships and helicopters from different NATO navies can resupply each other at sea using a common procedure, not so that a piece of equipment is designed, tested or bought to a single national standard.
This is Edition 23, promulgated 9 May 2016. It supersedes an earlier edition of STANAG 1065.
Who ratifies it, and how it takes effect
The mechanism that matters here: a STANAG binds a nation, not a supplier. Nations "are invited to examine their ratification of the STANAG and, if they have not already done so, advise the NSO of their intention regarding its implementation," and the national response is recorded in the NATO Standardization Document Database (NSDD). Once ratified, "STANAG 1065, Edition 23, is effective upon receipt and should be implemented by nations and NATO bodies as soon as possible after receipt." A supplier or a shipyard meets ATP/MTP-16 only where a contract or a tender brings it in by name, not because the STANAG exists on its own.
Reporting and review
Nations report their effective implementation "using the form in Annex H to AAP-03(J)"; partner nations report their adoption of the STANAG the same way, "using the form in Annex G to AAP-03(J)." The STANAG "is to be reviewed at least once every three years," with the result "recorded within the NSDD," and nations or NATO bodies may propose changes at any time through a standardization proposal to the tasking authority.
How it's evaluated
No certification exists here, and the document names none. What it describes is a national ratification, implementation and review cycle run through NATO's own machinery, not an audit against this STANAG as such. The technical procedures in ATP/MTP-16, and how well a ship, helicopter or crew executes them, are what a nation's own naval standards and any customer's quality clause actually assess.