DEF41122 Certificate IV in Explosive Ordnance Proof and Experimental

Currenttraining.gov.au: current

Australia's national training register lists DEF41122 as current. It publishes no end date for the currency period.

Product type
Qualification
Training package
DEF — Defence Training Package
Currency period ends
no end date published
Latest release
Release 2 · 14 April 2025 · 2 releases in all
Supersedes
DEF40420
Superseded by
nothing — no replacement listed

Where the register points next

training.gov.au points at nothing after DEF41122: it is the current product, and no replacement is listed.

What the register says changed

These are the mapping notes training.gov.au attaches to each supersession, quoted as the register writes them. They are the only public record of what actually changed between two versions.

  • DEF40420DEF41122equivalent20 October 2022

    The register records this supersession but attaches no note on what changed.

Is DEF41122 on your scope?

This page is the register's record of one product. What it cannot tell you is whether DEF41122 sits on your own scope today, or what else on that scope has moved without anyone noticing. Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.

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Whether a supersession requires anything of you, and what, sits with you and your regulator. This page maps what the register records; it does not make that judgement. If the difference between an equivalent and a non-equivalent replacement is the question, we wrote it up in equivalent vs not equivalent.

What DEF41122 is made of

training.gov.au lists 42 units for DEF41122: 2 core and 40 elective. To complete it, the register publishes a rule of 2 core units plus 12 electives14 units in all.

Core units 2 listed

CodeUnitIn this product
DEFEXO001Work safely with explosive ordnancecurrent
TLID0020Shift materials safely using manual handling methodscurrent

Elective units 40 listed

CodeUnitIn this product
BSBSUS411Implement and monitor environmentally sustainable work practicescurrent
BSBWHS411Implement and monitor WHS policies, procedures and programscurrent
DEFEXO003Establish and maintain the safety and security of explosive warehouses and workshopscurrent
DEFEXO081Apply a knowledge of the service environmentcurrent
DEFEXO082Apply a knowledge of explosivescurrent
DEFEXO121Assess explosive firingscurrent
DEFEXO122Plan explosive trialscurrent
DEFEXO144Conduct static testscurrent
DEFEXO145Conduct dynamic small arms testscurrent
DEFEXO146Conduct dynamic other calibre testscurrent
DEFEXO147Conduct environmental testscurrent
DEFEXO150Acquire data related to velocitycurrent
DEFEXO151Acquire data related to pressurecurrent
DEFEXO152Acquire data related to timecurrent
DEFEXO153Acquire data related to environmentcurrent
DEFEXO154Acquire data related to imagerycurrent
DEFEXO155Provide survey data for proof and experimental firingcurrent
DEFEXO156Operate small watercraftcurrent
DEFEXO604Conduct explosive ordnance test and evaluation processescurrent
DEFGEN007Conduct risk assessment in a Defence environmentcurrent
DEFGEN008Treat risk within Defence at an operational levelcurrent
DEFGEN010Supervise equity and diversity in the workplacecurrent
DEFGEN014Act as a range safety officer on a permanent rangecurrent
DEFGEN015Conduct basic range practices on a permanent rangecurrent
DEFGEN024Supervise engineering and logistic taskscurrent
DEFGEN025Control engineering and logistic processescurrent
DEFMIL063Produce meteorological datacurrent
DEFMIL069Supervise indirect fire weaponscurrent
DEFMIL127Conduct range practicescurrent
DEFMIL128Manage range practices and qualificationscurrent
Show the remaining 10 elective units
CodeUnitIn this product
DEFMIL135Supervise the operation of mortarscurrent
DEFMIL136Supervise the operation of direct fire support weaponscurrent
DEFTST010Conduct test and evaluation processescurrent
DEFWHS010Identify confined spacecurrent
DEFWHS011Enter confined spacecurrent
DEFWHS012Test confined space environmentcurrent
DEFWHS013Control entry to confined spacescurrent
PUAFER004Respond to facility emergenciescurrent
TLID0014Load and unload explosives/dangerous goodscurrent
TLIF0012Implement and coordinate accident-emergency procedurescurrent

Core and elective are the register's own flags on the unit grid of the release read here. "Not current" means training.gov.au no longer recommends that unit for use inside this product — it does not say anything about the product itself.

Source: this product on training.gov.au, Australia's national training register — or go straight to the units it requires. The rule itself is item 14 of F2025L00355, and ASQA publishes the extensions it has granted. Read on 28 August 2026 UTC. Every code, title, date, status and equivalence flag on this page is the register's; nothing here is estimated or inferred, and where the register publishes nothing we say so.

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