TGA has agreed to accept ISO 13485 certificates for regulatory submissions of IVDs, so long as the 13485 cert is issued under the IAF Multilateral Recognition Arrangment.
Google Search TGA and ISO 13485 IAF MLA and you'll see it.
Accreditation is regulated under European Law 765/2008. So operating any certification activities to any standard in Europe, has to be done by Member State appointed Accreditation Bodies (Operating under international norms for accreditation). Only one Accreditation Body is permitted to be recognized in each country in Europe, under the regulation. Most of them are operating under government ministries of trade, like our own NIST (which is a member of IAF and ILAC Mulilateral Recognition Arrangements.
Harmonization is pointless, unless it is followed by "Mutual Recognition". The two largest technical trade agreements on earth can be found at the IAF website and the ILAC website. Search ILAC MRA and IAF MLA.
They don't merely cover ISO 13485, they cover every testing labs, every QMS and are expanding now into Food Safety and Information Security. Accreditation is required under European Law for organizations that certify companies for greenouse gas emissions.
Regulators do not have experience with Accreditation (despite having said they do this). Up until recently, they never looked at ISO 17021 and certainly have ignored ISO 17011, which would have to be applied to themselves.
NEWS BREAK
The Europea cooperation on Accreditation (EA), which operates under regulation 765/2008, announced they will sign an agreement with the International Accreditation Forum, to add the IAF ISO 13485 program on accreditation to the scope of their multilateral recognition arrangement. This agreement permits IAF member assessment teams to provide an international assessment team to evaluate their region, to make sure they are using the IAF MD8 and IAF MD9, in concert with ISO 17011 and ISO 17021 in assessing CABs for competency, impartiality and providing consistency accross all accreditaiotn bodies and CABs. I got an email from the Chairman of the EA, Thomas Facklam announcing the intent of the EA to this effect.
Why does this matter?
How can you trust one ISO 13485 cert to be as good as another (see attached illustration).
There is a lot of reason to doubt that all certificates are created equal. There is no other way to create a single audit program that meets the WTO definition of being truly international (open to all countries). There are however conditions that all must rise to meet, and a surveillance system you didn't even know existed as a capstone over all certifications. That capstone isn't merely signatures on a page, saying "I will accept your cert if you accept mine", no, it is much more than that. The reason these MLAs work, is these organizations, IAF and ILAC, have assessment teams that work all over the world, on every continent, to make sure these Accreditation Bodies and CABs are operating to international norms.
Harmonization is here, but it means nothing without "recognition". "Recognition" is already here, and it is just a matter of time before regulators see its great worth, just as TGA has done, and Asia (AHWP) is moving in this direction too.
In the attachment, I used a completely foriegn ISO 13485 cert, an unheard of CAB, and a relatively unknown accreditation body to show how you can find reason to trust a cert you might have worried about. And FYI - SWEDAC is an Accreditation Body, and operates also as a Notifying Authority for all three medical device directives. They are "government".