Where the register points next
training.gov.au points at nothing after PMB50121: 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.
Is PMB50121 on your scope?
This page is the register's record of one product. What it cannot tell you is whether PMB50121 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.
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 PMB50121 is made of
training.gov.au lists 43 units for PMB50121: 4 core and 39 elective. To complete it, the register publishes a rule of 4 core units plus 11 electives — 15 units in all.
Core units 4 listed
Elective units 39 listed
| Code | Unit | In this product |
|---|---|---|
| MEM30031A | Operate computer-aided design (CAD) system to produce basic drawing elements | !not current |
| MEM30033A | Use computer-aided design (CAD) to create and display 3-D models | !not current |
| MSMOPS400 | Optimise process/plant area | ●current |
| MSMOPS401 | Trial new process or product | ●current |
| MSMSUP383 | Facilitate a team | ●current |
| MSMSUP400 | Develop and monitor quality systems | ●current |
| MSMSUP404 | Coordinate maintenance | ●current |
| MSMSUP405 | Identify problems in fluid power system | ●current |
| MSMSUP406 | Identify faults in electronic control | ●current |
| MSMWHS400 | Contribute to WHS management system | ●current |
| MSMWHS401 | Assess risk | ●current |
| MSS015022 | Develop strategies for more sustainable use of resources | !not current |
| MSS403085 | Ensure process improvements are sustained | !not current |
| MSS404054 | Apply statistics to operational processes | !not current |
| MSS405020 | Develop quick changeover procedures | !not current |
| MSS405021 | Develop a Just in Time system | !not current |
| MSS405030 | Optimise cost of a product or service | !not current |
| MSS405031 | Undertake value analysis of product or process costs in terms of customer requirements | !not current |
| MSS405054 | Determine and improve process capability | !not current |
| MSS405088 | Plan, implement and monitor energy management | ●current |
| PMBPROD430E | Trial a new injection moulding die | ●current |
| PMBPROD431E | Trial a new production mould assembly | ●current |
| PMBTECH301E | Optimise polymer processing operations | ●current |
| PMBTECH401E | Predict polymer properties and characteristics | ●current |
| PMBTECH402E | Set advanced or complex injection moulding dies | ●current |
| PMBTECH403E | Test thermoset composite laminates and materials | ●current |
| PMBTECH404E | Mould composites with chemically-resistant or fire-retardant properties | ●current |
| PMBTECH405E | Repair damaged fibre-composites structures | ●current |
| PMBTECH406E | Diagnose production equipment problems | ●current |
| PMBTECH501E | Analyse equipment performance | ●current |
Show the remaining 9 elective units
| Code | Unit | In this product |
|---|---|---|
| PMBTECH502E | Analyse production trials | ●current |
| PMBTECH505E | Choose polymer materials for an application | ●current |
| PMBTECH506E | Analyse the design of products and tools for polymer injection moulding | ●current |
| PMBTECH507E | Develop fibre-composite products using cored-laminate techniques | ●current |
| PMBTECH508E | Develop a new compound | ●current |
| PMBTECH509E | Modify an existing product | ●current |
| PMBTECH601E | Develop a new product | ●current |
| PMBTECH602E | Develop a new die or tool | ●current |
| PMBTECH603E | Design structural or mechanical polymer components | ●current |
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.
Every PMB training product on the register · Search all training products
Deliver this? We read the register nightly — get the free breakdown of your whole scope, and hear the day PMB50121 or anything else on it is superseded.
No account, no card. We never ask for anything about your learners. Your address gets this one report — no list, no marketing — and the scope watch only if you tick the box, with one click to stop it.