Public comment is the fourth of six stages in the making of an Australian Standard, after project proposal, kick-off and drafting, and before ballot and publication. Standards Australia describes the stage this way: The opportunity to comment on a draft standard allows the community to review the content and direction of the document prior to its completion. It says drafts are open for nine weeks, and that All comments from the public are considered in detail by the technical committee and, if necessary, further drafting is undertaken.

That is a real lever, and it is one most duty holders never pull, usually because they did not know a draft affecting their work was open until it had closed.

Closing Monday, 31 August

DesignationDraft titleSectorCommittee
AS/NZS 3666.1Air-handling and water systems of buildings, Microbial control, Part 1: Design, installation and commissioningConstructionME-062
AS/NZS 3666.2Air-handling and water systems of buildings, Microbial control, Part 2: Operation and routine serviceConstructionME-062
DR AS/NZS 2290.1:2021 Amd 2:2026Electrical equipment for coal mines, Introduction, inspection and maintenance, Part 1: Hazardous areasMiningEL-023
DR AS/NZS 3120:2021 Amd 2:2026Approval and test specification, Cord extension socketsElectricity and GasEL-004
DR AS/NZS 3122:2021 Amd 1:2026Approval and test specification, Socket-outlet adaptorsElectricity and GasEL-004
AS/NZS 2891.2.2Methods of sampling and testing asphalt, Method 2.2: Sample preparation, Compaction of asphalt test specimens using a gyratory compactorManufacturingCE-006

Titles are reproduced as the portal lists them, with the portal's own punctuation normalised to commas and the word "Redlined" removed from the front of five of the fifteen titles, where it flags that the draft is presented as a marked-up version of the current standard. Sector and committee codes are the portal's.

Which of those a safety reader should care about is a judgement, and it is ours. The two parts of AS/NZS 3666 govern microbial control in the air-handling and water systems of buildings, which is the standard family behind cooling-tower and warm-water system management; Part 1 covers design, installation and commissioning and Part 2 covers operation and routine service, so between them they reach both the people who build a system and the people who have to keep it safe. AS/NZS 2290.1 is the introduction, inspection and maintenance standard for electrical equipment in coal mines, and the part open now is the hazardous-areas one. AS/NZS 3120 and 3122 are approval and test specifications for cord extension sockets and socket-outlet adaptors, which is portable electrical equipment that turns up on every site in the country.

The rest of the list, and when it closes

ClosesDesignationDraft titleSector
7 Sep 2026DR AS 3972:2026General purpose and blended cementsConstruction
16 Sep 2026AS 5830.2In-line ball valves for use in plumbing water supply systems, Part 2: Plastics-bodiedWater and Waste Services
17 Sep 2026AS/NZS 4761.1Competencies for working with electrical equipment for hazardous areas (EEHA), Part 1: Competency StandardsElectricity and Gas
23 Sep 2026DR AS/NZS 3580.9.14:2026Methods for sampling and analysis of ambient air, Method 9.14: Determination of suspended particulate matter, PM2.5 high volume sampler with size selective inlet, Gravimetric methodAgriculture, Forestry and Fishing
6 Oct 2026AS 5725Boarding Standard for Australian schools and residencesEducation and Training
21 Oct 2026DR AS 3633:2026Residential and public pools, Water qualityWater and Waste Services
28 Oct 2026DR AS 5359:2026The storage and handling of hydrogenElectricity and Gas
28 Oct 2026DR AS 5581.1:2026Hard coal, Froth flotation testing, Part 1: Laboratory procedureMining
28 Oct 2026DR AS 5581.2:2026Coal, Froth flotation testing, Part 2: Sequential evaluationMining

Two in that list are worth a diary note. AS/NZS 4761.1, closing 17 September, is the competency standard for working with electrical equipment in hazardous areas, which is a qualification question rather than an equipment one and therefore lands on training budgets. AS 5359, closing 28 October, is the storage and handling of hydrogen, and it is open now, while most Australian workplaces have not yet had to think about hydrogen at all.

How to actually comment, and what we could not establish

The drafts sit at comment.standards.org.au, which lists them and says: Please log-in and follow the instructions to view or make a comment on a draft. Standards Australia's process page separately notes that in some cases the committee may propose to combine public comment and approval (ballot) of the standard, depending on the complexity of the proposals and the level of consultation needed.

We could not establish from the portal what registration involves, because the login sits behind a client-side form that returns the same landing page to a plain request. We are not going to tell you it is free and open to anyone when we have not seen the terms. What we can tell you is that the list above is public, the dates are the portal's own, and Monday is Monday.

Sourcing note

The list of drafts, their designations, sectors, committee codes and closing dates were read directly from the Standards Australia public comment portal on 29 August 2026 and transcribed in full; all 15 open drafts appear above, split into the six closing on 31 August and the nine closing later. We have reproduced titles as listed, normalising the portal's punctuation to commas and dropping the leading word "Redlined" where it appeared, and we have added nothing to them. We have not reproduced any part of a draft standard, which is copyright material and sits behind the portal's login. The description of the public comment stage, the nine-week period and the treatment of comments are quoted from Standards Australia's own process page. Which drafts matter to a safety reader is our judgement and is labelled as such; we make no claim about what any draft would change, because we have not read the drafts.