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Respiratory Protection and Hazardous Atmospheres Awareness

A practical, visual introduction to airborne hazards and the respiratory protective equipment (RPE) that helps protect against them. Learn what airborne contaminants and hazardous atmospheres are, the legal duty to keep exposure below workplace exposure standards, how the two families of respirator work, how to select the right one under AS/NZS 1715 and how to fit, wear and maintain it, as paced slides with diagrams, a real workplace decision scenario and quick self-checks.
Also relevant for: Farm and Rural, Asbestos and Demolition, Construction and Trades, Manufacturing and Industrial, Mining and FIFO, Plumbing and Gas
What You Will Learn
- Recognise the main forms of airborne contaminant and hazardous atmosphere, and how they harm the respiratory system
- Explain the WHS duty to keep airborne exposure below the workplace exposure standard, and where RPE sits in the hierarchy of controls
- Distinguish air-purifying respirators from atmosphere-supplying (supplied-air) respirators and match them to the hazard
- Outline how to select suitable RPE under AS/NZS 1715, including filter class and the required minimum protection factor
- Describe correct fit testing, user seal checks, wearing and maintenance so RPE performs as intended
Course Content
- The air you breathe at work can be a hazard
- By the end of this course, you'll be able to:
- Airborne contaminants are substances in the air that shouldn't be there
- Airborne contaminants take many forms
- Contaminants mostly get in through the lungs
- A hazardous atmosphere can also be too little, or too much, oxygen
- The law says exposure must be kept below the workplace exposure standard
- An exposure standard is a legal limit, not a neat line between safe and harmful
- RPE is the LAST line of defence, not the first
- RPE has real limits you must respect
- Exposure standards and the law where you work
- There are two families of respirator, and they work in completely different ways
- Common types of RPE, from simple to advanced
- An air-purifying respirator only works if the filter matches the contaminant
- Some atmospheres demand supplied air. No filter will do
- Choosing RPE is a deliberate process, not grabbing the nearest mask
- How to select suitable RPE
- The required minimum protection factor tells you how much protection you need
- RPE must comply with AS/NZS 1716 and genuinely suit the wearer
- A respirator only protects you if it seals to your face
- Facial hair at the seal breaks the seal, every time
- Do a user seal check every time you put it on
- Fit testing proves the respirator suits your face, before you rely on it
- Wearing and maintaining RPE the right way
- Now put respiratory protection into practice
- In the workshop: dust, paint and a beard
- The five things to carry away
Who This Course Is For
Workers, supervisors and site managers who may be exposed to dusts, fumes, mists, gases or vapours, including construction, manufacturing, fabrication, spray painting, cleaning and maintenance and anyone who selects, issues or wears RPE.
Written by Kam Askari, Managing Director of Creative Directions Management Consulting Pty Ltd, ISO 9001, ISO 14001 and ISO 45001 Lead Auditor. MBA, Graduate Diploma in Occupational Health and Safety, MAICD. Checked against the sources listed below.
Sources and Legal References
This course is aligned to 20 official sources. Legal and regulatory references checked between 31 August 2026 and 1 November 2026.
Sources and Further Reading
This course draws on the following official sources. Always rely on the current version on the regulator’s website.
- LegislationWork Health and Safety Act 2011 (Cth)As at 31/08/2026
- LegislationWork Health and Safety Act 2011 (NSW)As at 31/08/2026
- LegislationWork Health and Safety Act 2011 (Qld)As at 31/08/2026
- LegislationWork Health and Safety Act 2020 (WA)As at 31/08/2026
- LegislationWork Health and Safety Act 2012 (SA)As at 31/08/2026
- LegislationWork Health and Safety Act 2012 (Tas)As at 31/08/2026
- LegislationWork Health and Safety Act 2011 (ACT)As at 31/08/2026
- LegislationWork Health and Safety (National Uniform Legislation) Act 2011 (NT)As at 31/08/2026
- LegislationOccupational Health and Safety Act 2004 (Vic)As at 31/08/2026
- Regulator guidanceSafe Work Australia, Identify, assess and control hazardsAs at 31/08/2026
- Australian StandardAS/NZS 1715As at 03/09/2026
- Australian StandardAS/NZS 1716As at 03/09/2026
- LegislationWork Health and Safety Regulation 2011 (ACT)As at 31/10/2026
- LegislationWork Health and Safety Regulation 2025 (NSW)As at 01/11/2026
- LegislationWork Health and Safety (National Uniform Legislation) Regulations 2011 (NT)As at 31/10/2026
- LegislationWork Health and Safety Regulation 2011 (Qld)As at 31/10/2026
- LegislationWork Health and Safety Regulations 2012 (SA)As at 13/09/2026
- LegislationWork Health and Safety Regulations 2022 (Tas)As at 31/10/2026
- LegislationOccupational Health and Safety Regulations 2017 (Vic)As at 01/11/2026
- LegislationWork Health and Safety (General) Regulations 2022 (WA)As at 31/10/2026
Always rely on the current version on the regulator’s website.
Seven day refund if you have not started
Or
For employers and teams
Buy Seats for Your Team
$39.00 per seat, inc GST
Total inc GST$195.00
Or
What You Get
Certificate of Completion
This is to certify that
has successfully completed
All learning modules and the final assessment
Kam Askari
Director, Creative Directions Management Consulting Pty Ltd
This is a certificate of completion of a non-accredited professional development course. It is not a nationally recognised qualification, a VET statement of attainment, a competency card, a licence, or evidence of competency. It is issued by Creative Directions Management Consulting Pty Ltd, which is not a Registered Training Organisation.
Sample layout. Certificate ID WP-SAMPLE-0001 verifies as Hazardous Manual Tasks and Manual Handling Safety.
- Certificate verified by its ID
- 100% online, self-paced
- Six months of access
Bought for yourself: six months of access from the day you pay. Team seat: six months from the day the worker activates their code.
Level: Beginner
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ACT workers: mandatory training notice
This course is not accredited and does not satisfy the ACT's mandatory training requirement.
Read the full notice
ACT workers: mandatory training notice. In the ACT, asbestos awareness training is legally required for workers in the occupations declared by the Minister, and WorkSafe ACT accepts accredited training delivered through an approved registered training organisation, currently 11084NAT, Course in Asbestos Awareness. This course is not accredited and does not satisfy the ACT's mandatory training requirement. If you work in a declared occupation in the ACT, complete the accredited course through an approved provider; this course may only supplement it as general awareness.



