The American discipline
Clear rules, measurable controls and documented competence — so every task has a safe way of working and every worker knows it.
American Society for Occupational Safety & Health
Safer work. Stronger standards.
Certified training, professional membership and accredited training centres — built on the best of American and British safety practice.
- Accredited courses
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- Safety disciplines
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- Countries
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Who we are
One society. Two traditions. A single standard of care.
ASOSH brings together the compliance discipline that defines American workplace safety and the risk-based thinking at the heart of British practice. The result is training that is rigorous, practical and recognised by employers who take people seriously.
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Read our story
The British method
Think about risk first: assess, prioritise and reduce hazards as far as is reasonably practicable, then keep improving.
01
Train
Instructor-led courses across 14 safety disciplines, from first aid to confined-space rescue.
02
Certify
Every certificate carries a unique serial and QR code that anyone can verify online in seconds.
03
Accredit
Training centres that meet our standard deliver ASOSH programmes under audit and quality control.
04
Connect
Members and volunteers share knowledge, mentor new practitioners and support safety campaigns.
Find your path
How would you like to work with ASOSH?
Whether you are starting your safety career, leading a team or running a training business, there is a place for you here.
Learners
Get trained & certified
Choose from 101 courses and earn a certificate employers can verify.
Browse courses ProfessionalsBecome a member
Four grades from Affiliate to Chartered, plus corporate membership for organisations.
Membership grades Training providersBecome a training partner
Deliver ASOSH programmes and issue verifiable certificates to your trainees.
How accreditation works EveryoneVolunteer with us
Give your time to awareness campaigns, events and community safety projects.
Join as a volunteer
Course catalogue
Open the full catalogue
101 courses. One clear catalogue.
Occupational Safety & Health Management
12 courses in this discipline
- 0110-Hour General Industry Safety & Health10 hours
- 0230-Hour General Industry Safety & Health30 hours
- 03Environmental Impact Assessment Administration3 days
- 04HSE Management System3 days
- 05Occupational Health and Safety in Sports1 day
- 06Occupational Safety & Health Awareness1 day
- 07Occupational Safety & Health Induction4 hours
- 08Workplace Safety Inspection1 day
Instructor Development & Train-the-Trainer
5 courses in this discipline
- 01Authorized Gas Tester Train The Trainer (AGT-TTT)5 days
- 02Defensive Driving Train The Trainer (DDT-TTT)5 days
- 03Instructor Development Course (IDC)5 days
- 04Occupational Safety & Health Programs Trainer5 days
- 05Occupational Safety & Health Programs Trainer (TTT)5 days
Working at Heights & Rope Access
4 courses in this discipline
- 01Advanced Working At Heights , Fall Protection & Rescue2 days
- 02Rope Access Technician Training - Level 15 days
- 03Safe Working At Heights & Fall Protection1 day
- 04Working At Heights ,Fall Protection & Rescue1 day
Confined Space Entry & Rescue
11 courses in this discipline
- 01Confined Spaces Entry & Rescue – Level - 33 days
- 02Confined Spaces Entry & Rescue – Level 33 days
- 03Confined Spaces Entry & Rescue – Level II2 days
- 04Confined Spaces Entry & Rescue – Level – 11 day
- 05Confined Spaces Entry – Level 11 day
- 06Confined Spaces Entry – Level 22 days
- 07Confined Spaces Rescue & Emergency Response2 days
- 08Stand-by Man1 day
Gas Testing, H2S & Respiratory Protection
6 courses in this discipline
- 01Advanced Hydrogen Sulphide (H2S) Alive Training Program2 days
- 02Authorized Gas Tester (AGT) - Level 11 day
- 03Authorized Gas Tester (AGT) - Level 22 days
- 04Basic H2S Alive1 day
- 05Breathing Apparatus (SCBA & Eeba)1 day
- 06Self Contained/Escape Emergency Breathing Apparatus Training1 day
Fire Safety & Firefighting
6 courses in this discipline
- 01Advanced Fire Fighting & SCBA - Level 23 days
- 02Basic Fire Prevention & Fire Fighting - Level 11 day
- 03Fire Warden (Fire Marshal)1 day
- 04Fire Watcher & Fire Prevention1 day
- 05Hot Work Safety1 day
- 06Inspection & Testing Portable Fire Extinguishers1 day
First Aid & Life Support
10 courses in this discipline
- 01Advanced First Aid, CPR & AED3 days
- 02Advanced Life Support (ALS)2 days
- 03Advanced Trauma Life Support (Atls)2 days
- 04Basic First Aid (Saving Life) & Cardiopulmonary Resuscitation (CPR)1 day
- 05Basic First Aid (Saving Life), CPR & AED1 day
- 06Basic First Aid, Basic Life Support1 day
- 07FREC - Level 35 days
- 08High-Performance CPR4 hours
Hazardous Materials & Chemical Safety
12 courses in this discipline
- 01asbestos4 hours
- 02Asbestos Removal Operation3 days
- 03Asbestos Removal Supervisor5 days
- 04Control of Substances Hazardous to Health (COSHH)1 day
- 05Hazardous Waste & Spill Prevention1 day
- 06Liquid Nitrogen (LN2) Systems Safety Training4 hours
- 07Pest Control Operations3 days
- 08Safe Chemical Handling & Storge1 day
Radiation Safety
7 courses in this discipline
- 01Principles of Radiography (X-Ray) Testing Safety2 days
- 02Radiation Protection Supervisor – (RPS)2 days
- 03Radiation Protection Supervisor – (RPS) - Level 23 days
- 04Radiation Protection Supervisor – RPS2 days
- 05Radioactive Materials Safety - Level 11 day
- 06Radioactive Materials Safety - Level 22 days
- 07Radiofrequency (RF) Radiation Safety Awareness Program4 hours
Driving & Transport Safety
6 courses in this discipline
- 01Ambulance Safe driving (Emergency Response Driver)5 days
- 02Defensive Driving Training - DDT1 day
- 03Firefighters HGV Training5 days
- 04Managing Traffic and Road Safety2 days
- 05Safe Boat Operation & Driving2 days
- 06Safe Journey Management (SJM)1 day
Risk Assessment & Incident Investigation
7 courses in this discipline
- 01Accident and Incident Investigation - Level 11 day
- 02Advanced Accident and Incident Investigation3 days
- 03Advanced Incident Investigation & Root Causes Analysis3 days
- 04Construction Risk Management3 days
- 05Hazard Identification and Risk Management2 days
- 06Principles of Risk Assessment1 day
- 07Sports Safety and Risk Management2 days
Food Safety & HACCP
4 courses in this discipline
- 01Advanced Hazard Analysis Critical Control Point3 days
- 02Basic Hazard Analysis Critical Control Point1 day
- 03Food Safety and HACCP Principles1 day
- 04Food Safety Supervision and HACCP Management3 days
Industrial & Construction Safety
7 courses in this discipline
- 01Drops Objects Prevention Inspection1 day
- 02Excavation Safety1 day
- 03Lighting (Illumination) Survey Supervisor2 days
- 04Safe Manual Handling4 hours
- 05Safely Operation a Jackhammer4 hours
- 06Safely Operation a Jackhammer - (Operating Techniques & maneuvering)1 day
- 07Workplace Noise Measurement, Survey & Risk Assessment - Level 12 days
Emergency Response, Rescue & Security
4 courses in this discipline
- 01Basic Offshore Safety Induction & Emergency Training (BOSIET)3 days
- 02Emergency Response and Incident Management3 days
- 03General Rescue and Life Saving Awareness1 day
- 04Port Facility Security Officer (PFSO)3 days
Global community
From the United States to 19 nations
Founded in the United States, ASOSH now trains, certifies and connects safety professionals in every country highlighted below.
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Home: United StatesASOSH community
Professional membership
Apply for membership
Recognition that grows with you
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Affiliate
$100 / year · 10% offYour role involves safety supervision, environmental protection or identifying and managing risk.
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Associate
$150 / year · 20% offMake new connections — learning from others and inspiring them in turn.
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Technical
$200 / year · 25% offRecognises the qualifications and experience of professionals in operational health and safety roles.
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Chartered
$500 / year · 35% offSenior professionals changing the way organisations think about and manage risk.
Discounts apply to ASOSH events, certifications and courses. Organisations can join as Sustaining, Affiliate Corporate or Educational Institution members. Compare all options
Events 2027
Full calendar
Coming up
Every certificate is verifiable — instantly.
Scan the QR code on any ASOSH certificate or enter its serial on our verification page. Centres, members and volunteers can be checked the same way.