MEM05004C Perform routine oxy acetylene welding

Supersededtraining.gov.au: supersededEquivalent

The currency period for MEM05004C ended on 24 June 2019 — 7 years ago. It names one replacement below, with the equivalence it declares for each.

Transition clockClosed to new enrolments

New enrolments are not permitted from 26 June 2020 — one year from the date the replacement was included on the National Register (s 14(1)(a)(i) of the National VET Regulator (Compliance Standards for NVR RTOs and Fit and Proper Person Requirements) Instrument 2025 (F2025L00355, in force 1 July 2025)), or from a later date if ASQA has approved otherwise for your organisation.

Learners already enrolled have no fixed deadline: they complete the product and are issued their AQF certification, or transfer to the replacement, in a timely manner (ASQA guidance, read live 25 August 2026).

The same date closes a second obligation: under s 7(2)(c) of the same instrument, advertising may refer to a superseded product only while it is on scope and new enrolments are permitted. When enrolments stop, the course page advertising it stops being permitted too — and if ASQA approves a later enrolment date, that moves with it.

Sector-wide: the item 14 cut-off, measured across every live scope · the repealed 12-month rule

Product type
Unit of competency
Training package
MEM05 — Metal and Engineering Training Package
Currency period ends
24 June 2019
Latest release
Release 1 · 1 December 2005
Supersedes
nothing — no earlier product listed
Superseded by
MEM05004 equivalent

Where the register points next

Each step below is one supersession training.gov.au publishes between two products. The label on the rail is the equivalence the register declares for that step — not our reading of it.

  1. MEM05004CSuperseded — equivalentPerform routine oxy acetylene welding
  2. equivalent
  3. MEM05004CurrentPerform routine oxy fuel gas welding

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.

  • MEM05004CMEM05004equivalent25 June 2019

    Supersedes and is equivalent to MEM05004C Perform routine oxy acetylene welding

Is MEM05004C on your scope?

This page is the register's record of one product. What it cannot tell you is whether MEM05004C 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.

Public code, nothing else. We read your live scope from training.gov.au and answer here — nothing is stored unless you ask us to watch it.

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.

Where MEM05004C is used

training.gov.au lists MEM05004C inside 82 training products, 1 of them current. Every one of them is below, with the register's own core or elective flag for MEM05004C in that product.

Current products 1 listed

CodeTraining productTypeMEM05004C is
MEM20105Certificate II in EngineeringQualificationelective

Products no longer current 81 listed

The register still records MEM05004C inside these, but it no longer recommends them as current. They are here because a scope history or an old enrolment can still point at them.

CodeTraining productTypeMEM05004C is
ACM30510Certificate III in FarrieryQualificationelective
ACM30517Certificate III in FarrieryQualificationcore
AHC30110Certificate III in AgricultureQualificationelective
AHC30116Certificate III in AgricultureQualificationelective
AHC31918Certificate III in Rural Machinery OperationsQualificationelective
AHC32610Certificate III in Rural Machinery OperationsQualificationelective
AHC32616Certificate III in Rural Machinery OperationsQualificationelective
AHC33412Certificate III in Seed ProductionQualificationelective
AHC33416Certificate III in Seed ProductionQualificationelective
AUR20205Certificate II in Automotive Aftermarket ManufacturingQualificationelective
Show the remaining 71 products no longer current
CodeTraining productTypeMEM05004C is
AUR20311Certificate II in BicyclesQualificationelective
AUR20408Certificate II in Automotive Electrical TechnologyQualificationelective
AUR20505Certificate II in Automotive Vehicle ServicingQualificationelective
AUR20611Certificate II in MarineQualificationelective
AUR20705Certificate II in Automotive MechanicalQualificationelective
AUR20811Certificate II in Outdoor Power EquipmentQualificationelective
AUR20905Certificate II in Automotive Vehicle BodyQualificationelective
AUR21011Certificate II in MotorsportQualificationelective
AUR30211Certificate III in BicyclesQualificationelective
AUR30308Certificate III in Automotive Electrical TechnologyQualificationelective
AUR30405Certificate III in Automotive Mechanical TechnologyQualificationelective
AUR30511Certificate III in MarineQualificationelective
AUR30605Certificate III in Automotive SpecialistQualificationelective
AUR30611Certificate III in Automotive SpecialistQualificationelective
AUR30711Certificate III in Outdoor Power EquipmentQualificationelective
AUR30805Certificate III in Automotive Vehicle BodyQualificationelective
AUR30911Certificate III in MotorsportQualificationelective
AUR31205Certificate III in Automotive Retail, Service and RepairQualificationelective
AUR32112Certificate III in Automotive Body Repair TechnologyQualificationelective
AUR32116Certificate III in Automotive Body Repair TechnologyQualificationelective
AUR40208Certificate IV in Automotive TechnologyQualificationelective
FPI30705Certificate III in SawdoctoringQualificationelective
FPI30711Certificate III in SawdoctoringQualificationelective
FWP30716Certificate III in SawdoctoringQualificationelective
HLT32107Certificate III in Prosthetic/Orthotic TechnologyQualificationelective
HLT32112Certificate III in Prosthetic-Orthotic TechnologyQualificationelective
HLT43607Certificate IV in Rehabilitation and Assistive TechnologyQualificationelective
HLT43612Certificate IV in Rehabilitation and Assistive TechnologyQualificationelective
LMT20407Certificate II in Cotton GinningQualificationelective
LMT30307Certificate III in Cotton GinningQualificationelective
LMT31909Certificate III in Engineering - TCF MechanicQualificationelective
LMT40207Certificate IV in Cotton GinningQualificationelective
MEASS00106Aircraft welding using the gas welding process - aluminium alloysSkill setelective
MEASS00107Aircraft welding using the gas welding process - carbon and low alloy steelsSkill setelective
MEASS00108Aircraft welding using the gas welding process - copper based alloysSkill setelective
MEASS00109Aircraft welding using the gas welding process - corrosion and heat resisting steelsSkill setelective
MEASS00110Aircraft welding using the gas welding process - magnesium alloysSkill setelective
MEASS00111Aircraft welding using the gas welding process - nickel alloysSkill setelective
MEASS00112Aircraft welding using the gas welding process - titanium alloysSkill setelective
MEASS00353MTA006 Aircraft welding using the gas welding process - aluminium alloysSkill setelective
MEASS00354MTA007 Aircraft welding using the gas welding process - magnesium alloysSkill setelective
MEASS00355MTA008 Aircraft welding using the gas welding process - carbon and low alloy steelsSkill setelective
MEASS00356MTA009 Aircraft welding using the gas welding process - corrosion and heat resisting steelsSkill setelective
MEASS00357MTA010 Aircraft welding using the gas welding process - nickel alloysSkill setelective
MEASS00358MTA011 Aircraft welding using the gas welding process - copper based alloysSkill setelective
MEASS00359MTA012 Aircraft welding using the gas welding process - titanium alloysSkill setelective
MEM10105Certificate I in EngineeringQualificationelective
MEM20205Certificate II in Engineering - Production TechnologyQualificationelective
MEM30105Certificate III in Engineering - Production SystemsQualificationelective
MEM30305Certificate III in Engineering - Fabrication TradeQualificationelective
MEM40105Certificate IV in EngineeringQualificationelective
MEM50105Diploma of Engineering - Advanced TradeQualificationelective
UEG20114Certificate II in Gas Supply Industry OperationsQualificationelective
UEG20118Certificate II in Gas Supply Industry OperationsQualificationelective
UEG30114Certificate III in Gas Supply Industry OperationsQualificationelective
UEG30118Certificate III in Gas Supply Industry OperationsQualificationelective
UEG40114Certificate IV in Gas Supply Industry OperationsQualificationelective
UEG40118Certificate IV in Gas Supply Industry OperationsQualificationelective
UEP20110Certificate II in ESI Generation (Operations Support)Qualificationelective
UEP20112Certificate II in ESI Generation - Operations SupportQualificationelective
UEP20118Certificate II in ESI Generation - Operations SupportQualificationelective
UEP30112Certificate III in ESI Generation - Systems OperationsQualificationelective
UEP30118Certificate III in ESI Generation - Systems OperationsQualificationelective
UEP30212Certificate III in ESI Generation - OperationsQualificationelective
UEP30218Certificate III in ESI Generation - OperationsQualificationelective
UEP40112Certificate IV in ESI Generation - Systems OperationsQualificationelective
UEP40118Certificate IV in ESI Generation - Systems OperationsQualificationelective
UEP40312Certificate IV in ESI Generation Maintenance (Mechanical)Qualificationelective
UEP40412Certificate IV in ESI Generation Maintenance (Fabrication)Qualificationelective
UEP40418Certificate IV in ESI Generation Maintenance (Fabrication)Qualificationelective
UEP40518Certificate IV in ESI Generation Maintenance (Mechanical)Qualificationelective

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 MEM training product on the register · Search all training products

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