Overseas test data does not disqualify you, but it changes your route
The National Construction Code offers two ways to show a product meets a Performance Requirement: a Deemed-to-Satisfy Solution, which follows a prescribed recipe, or a Performance Solution, which demonstrates the outcome by other means. Both still require evidence of suitability.
The Queensland Building and Construction Commission, on imported productsTesting undertaken outside of Australia is often undertaken in accordance with Standards other than NCC referenced Australian Standards, such as European or American Standards. This does not eliminate such testing; however, a Deemed-to-Satisfy pathway would no longer be available and a Performance Solution to satisfy the Performance Requirement is required.
That single distinction is the most common reason an imported product takes eighteen months instead of six. A Performance Solution is a legitimate and frequently used route, but it is a more involved piece of work, and it needs to be planned for rather than discovered halfway through.
There is a further trap in the laboratory itself. A test report only counts as coming from an Accredited Testing Laboratory if the laboratory is accredited by a body that NATA recognises through mutual recognition. A report from a competent but unaccredited lab cannot be used as that form of evidence at all.
Plumbing products work on a completely different rule
For most building products, a certificate is one of several permitted forms of evidence. For plumbing and drainage products, it is not.
If your product is of a type listed on the WaterMark Schedule of Products, a WaterMark Licence is the only permitted form of evidence. There is no alternative route, and the practical bite is precise: it remains legal to sell an uncertified product, but a licensed plumber is not permitted to install it. A product you can lawfully import and warehouse can still be commercially dead on arrival.
If your product touches drinking water there is a live deadline attached. Since 1 May 2026 manufacturers may only produce Lead Free certified products, and from 1 May 2028 only Lead Free products may be installed in drinking water systems.
An Australian certificate does not travel to New Zealand
Australia and New Zealand have operated separate CodeMark schemes since 1 August 2017, and the legal weight of each is different in a way that matters commercially.
In New Zealand, a product certificate issued under section 269 of the Building Act 2004 and current on the public register must be accepted by a Building Consent Authority, provided every condition in it is met. In Australia, a CodeMark certificate is the form of evidence that state and territory building control legislation generally requires authorities to accept, but acceptance still depends on the certificate's stated scope, conditions and limitations, and on the legislation of the jurisdiction you are in.
It is also worth being clear about what a BRANZ Appraisal is and is not. BRANZ itself is explicit that the Code does not require any product to have an Appraisal, and that BRANZ does not approve products to enter the market. It is persuasive supporting evidence a consent authority may accept, which is a materially weaker position than a certificate it must.
In Queensland, the duty cannot be handed to anyone else
Part 6AA of the Queensland Building and Construction Commission Act places a duty on every person in a building product's chain of responsibility, including the person who imports or supplies it, to ensure so far as reasonably practicable that it is not a non-conforming product for its intended use. The Part applies both within and outside Queensland, to the full extent of the state's extraterritorial legislative power.
Why we phrase our own role carefullyThe Act states plainly that a person's duty cannot be transferred to another person, and disregards any agreement that purports to limit a duty holder's capacity to influence and control the matter. No consultant, distributor or agent can take that duty off you, and any adviser who implies otherwise is describing something the law does not allow.
What we can do is make the duty straightforward to discharge: the right evidence, assembled properly, with the required information supplied alongside the product covering its suitability for each intended use, its conditions and limitations, and its installation instructions.
What we will not tell you
We do not certify products, accredit them or approve them. Those are the functions of accredited certification bodies and the schemes that authorise them, and describing our work in those terms would misrepresent it. We prepare, compile, advise and coordinate, and we are candid when a product's pathway is going to be long or expensive rather than discovering it for you later.