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{{T}}
[[Category:English]]
[[Category:Dangerous Goods Awareness]]

{{BR}}
= Introduction =

Dangerous goods are substances, mixtures, articles, or materials that can create a significant risk to people, property, transport equipment, or the environment. In workplaces and supply chains, you may meet them as fuels, solvents, compressed gases, corrosive cleaners, aerosols, paints, batteries, infectious materials, radioactive sources, or many other regulated products. This aiMOOC gives apprentices, trainees, and vocational students a practical '''awareness-level''' foundation for recognizing hazards, finding reliable information, making safe decisions, and reporting problems.

[[File:Dangerous goods transport.jpg|500px|frameless|center]]

The picture above shows dangerous goods being transported by rail. A trained worker should notice that dangerous-goods work depends on clear identification, correct packaging, hazard communication, safe handling, and compliance with the rules that apply to the transport mode and jurisdiction.

'''Important safety boundary:''' Awareness training helps you recognize and report hazards. It does not by itself authorize you to classify dangerous goods, select regulated packaging, prepare transport documents, sign declarations, load restricted combinations, or clean up spills. Perform only the tasks for which you are trained, competent, authorized, and equipped, and always follow your employer's procedures and the current legal requirements.

{{BR}}
== Learning Goals ==

By the end of this course, you should be able to:
# [[English:Dangerous goods|Recognize dangerous goods]]: Explain why common workplace products can become regulated dangerous goods during transport.
# [[English:Hazard communication|Read hazard communication]]: Distinguish workplace chemical labels from transport marks, labels, and placards.
# [[English:Safety Data Sheet|Use a Safety Data Sheet]]: Find information about hazards, handling, storage, first aid, accidental release, and transport.
# [[English:Occupational safety and health|Work safely]]: Apply stop-work, reporting, segregation, and basic emergency-awareness principles.
# [[English:Logistics|Support safe logistics]]: Explain why classification, packaging, marking, documentation, and transport mode must fit together.

{{BR}}
== Why Dangerous Goods Awareness Matters ==

Dangerous goods incidents can develop quickly. A leaking drum may release toxic or corrosive material. An incompatible chemical combination can produce heat, fire, gas, or pressure. A damaged lithium battery can enter thermal runaway and ignite. A compressed-gas cylinder can become dangerous if its valve is damaged. A package that looks ordinary may still contain regulated material.

[[File:Tank car with placard 1017 (chlorine).jpg|500px|frameless|center]]

The rail tank car above carries chlorine and displays hazard information for transport. You should not try to identify an unknown substance by smell, touch, or guesswork. Instead, use labels, documents, the [[English:Safety Data Sheet|Safety Data Sheet]], workplace records, and qualified personnel.

{{BR}}
== Regulations and Your Role ==

Dangerous goods are regulated through international, regional, national, and sometimes local rules. The United Nations [[English:Recommendations on the Transport of Dangerous Goods|Recommendations on the Transport of Dangerous Goods]] provide a model framework that influences many transport systems. Different modes then apply detailed requirements, such as road rules, rail rules, the [[English:International Maritime Dangerous Goods Code|International Maritime Dangerous Goods Code]] for sea transport, and aviation requirements used by authorities and the [[English:International Air Transport Association|International Air Transport Association]].

Rules change, and different countries can implement them differently. For this reason, a safe worker does not rely on memory alone. You should know where your organization keeps current procedures and regulatory information, and you should ask a competent person when a task is outside your training.

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= Recognizing Dangerous Goods =

{{BR}}
== The Nine UN Transport Hazard Classes ==

The UN transport system groups dangerous goods into nine main hazard classes. Several classes contain divisions. The table below is an awareness summary, not a substitute for formal classification.

{| class="wikitable"
! Class
! Main hazard
! Typical examples
! Awareness point
|-
| Class 1
| Explosives
| Fireworks, some ammunition, blasting articles
| Explosion, projection, fire, or mass-explosion hazards may exist.
|-
| Class 2
| Gases
| Compressed gas, liquefied gas, aerosols
| Pressure hazards may combine with flammability, toxicity, or asphyxiation.
|-
| Class 3
| Flammable liquids
| Petrol, ethanol solutions, some paints and solvents
| Vapours can ignite and may travel to an ignition source.
|-
| Class 4
| Flammable solids and related hazards
| Some reactive solids, self-heating materials, water-reactive materials
| Different divisions cover different mechanisms of fire or reaction.
|-
| Class 5
| Oxidizing substances and organic peroxides
| Some oxidizers, some peroxide products
| These materials can intensify fire or react dangerously with other materials.
|-
| Class 6
| Toxic and infectious substances
| Certain poisons, infectious substances
| Exposure can cause serious health effects; specialist controls may be required.
|-
| Class 7
| Radioactive material
| Certain medical, industrial, or research sources
| Radiation protection and highly specific transport controls apply.
|-
| Class 8
| Corrosive substances
| Strong acids, strong alkalis, some battery electrolytes
| Contact can damage tissue and materials; leaks can also damage packages or vehicles.
|-
| Class 9
| Miscellaneous dangerous substances and articles
| Some lithium batteries, environmentally hazardous substances, other regulated articles
| A serious transport hazard may exist even when the material does not fit Classes 1 to 8.
|}

[[File:United Kingdom ADR Danger Sign - Explosive 1.2.svg|300px|frameless|center]]

This is one example of a transport hazard label for an explosive division. Do not assume that colour or symbol alone is enough to identify a product. Read the complete mark or label and check the shipping information.

{{BR}}
== GHS Pictograms and Transport Labels Are Not the Same System ==

The [[English:Globally Harmonized System of Classification and Labelling of Chemicals|Globally Harmonized System of Classification and Labelling of Chemicals]] supports workplace and supply-chain hazard communication for chemicals. A GHS label can include a product identifier, signal word, hazard statements, precautionary statements, supplier information, and pictograms.

[[File:GHS HAZCOM Safety Labels.jpg|500px|frameless|center]]

[[File:GHS-pictogram-skull.svg|250px|frameless|center]]

[[File:GHS-pictogram-rondflam.svg|250px|frameless|center]]

GHS pictograms help communicate hazards such as acute toxicity or oxidizing properties. Transport labels and placards serve a different regulatory purpose. A product may need both workplace hazard communication and transport dangerous-goods markings. Never replace one system with the other unless the applicable rules specifically allow it.

{{#ev:youtube|https://www.youtube.com/watch?v=RvQNf1Y7E84|500|center}}

After watching the video, explain to a partner how a pictogram, signal word, hazard statement, and precautionary statement work together. Then identify one reason why a workplace label cannot automatically replace a transport label.

{{BR}}
== UN Numbers, Proper Shipping Names, and Packing Groups ==

Many dangerous goods are assigned a four-digit '''UN number''' and a '''Proper Shipping Name'''. Together with the hazard class, subsidiary hazards, packing group where applicable, and other regulatory information, these identifiers help trained personnel select the correct requirements.

[[File:ADR dimensions.svg|500px|frameless|center]]

The orange panel shown above is an ADR-style transport identification example. Depending on the operation and rule set, numbers can help emergency responders and trained transport personnel identify hazards. You should copy information accurately when reporting an incident; do not guess a missing digit or invent a product name.

Where packing groups are assigned, they indicate the degree of danger for packaging purposes:
# '''Packing Group I''': great danger.
# '''Packing Group II''': medium danger.
# '''Packing Group III''': lower danger among the regulated goods to which packing groups apply.

Not every dangerous good uses a packing group. Always check the current rules instead of assuming that every class follows the same pattern.

{{BR}}
== Marks, Labels, and Placards ==

A '''mark''' can communicate information such as a UN number, orientation requirement, limited-quantity status, or battery handling information. A '''label''' is normally attached to a package to communicate a transport hazard class or division. A '''placard''' is a larger hazard sign used on cargo transport units, tanks, containers, or vehicles when required.

[[File:UN ADR Plate - Blank.svg|500px|frameless|center]]

[[File:HAZMAT Class 8 truck.jpg|450px|frameless|center]]

Terminology and display rules vary by regulation. Your task at awareness level is to notice whether required information appears to be present, legible, undamaged, and consistent with the paperwork, and to report anything unusual to a competent person.

{{BR}}
== Lithium Batteries as a Workplace Example ==

Lithium-ion and lithium-metal batteries are common in tools, laptops, e-bikes, power banks, vehicles, spare parts, and returned equipment. They can be dangerous goods in transport. Damage, defects, short circuits, incorrect packing, or inappropriate charging can increase fire risk.

[[File:2412010-ECE Trans 352 Vol.II battery mark, Fig. 5.2.1.9.2.svg|500px|frameless|center]]

If you notice a battery that is swollen, crushed, punctured, leaking, unusually hot, smoking, or otherwise damaged, do not place it into ordinary outbound shipping just because similar batteries are shipped routinely. Stop, keep people away as required by your site procedure, and report the condition to a trained person. Special provisions can apply to damaged or defective batteries.

{{BR}}
== Safety Data Sheets ==

A [[English:Safety Data Sheet|Safety Data Sheet]] or SDS is a structured source of information about a chemical product. GHS-based systems generally use a 16-section format. For practical workplace decisions, you should know how to find information about identification, hazards, first aid, firefighting, accidental release, handling and storage, exposure controls and personal protection, stability and reactivity, and transport information.

{{#ev:youtube|https://www.youtube.com/watch?v=vCI7XXExs7s|500|center}}

An SDS supports safe work, but it does not replace transport regulations or task-specific instructions. Section 14 can provide transport information, yet a trained shipper may still need current modal regulations to prepare a consignment correctly.

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= Safe Work Practices =

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== Stop, Check, and Report ==

A useful awareness routine is '''Stop – Check – Report'''.

# '''Stop''': Do not continue a task if the package is leaking, damaged, unidentified, incorrectly marked, unusually hot, giving off vapour, or otherwise suspicious.
# '''Check''': From a safe position, check labels, package condition, documents, SDS information, and your work instruction only if you are trained to do so.
# '''Report''': Contact the responsible supervisor, dangerous-goods specialist, safety officer, or emergency contact according to the site procedure.

This routine does not mean that every irregular package is an emergency. It means you avoid turning uncertainty into an unsafe action.

{{BR}}
== Packaging Integrity ==

Dangerous-goods packaging is part of the safety system. Depending on the material and mode, regulations can specify package type, performance testing, closures, absorbent material, inner and outer packaging, quantity limits, pressure resistance, or special provisions.

Before handling a package, look for obvious problems such as:
# Leaks, wet patches, stains, corrosion, bulging, severe dents, or damaged closures.
# Torn, missing, covered, or unreadable labels and marks.
# Evidence that the contents do not match the documentation.
# Damage that may have occurred during loading, storage, or transport.

Do not repair, overpack, relabel, vent, open, or transfer the contents of a regulated package unless that action is part of your authorized role and procedure.

{{BR}}
== Storage and Segregation ==

Some dangerous goods are incompatible. If they mix during a leak or fire, they can react violently, produce toxic gases, intensify combustion, or damage containment. '''Segregation''' means keeping incompatible materials apart according to the applicable rules and site risk assessment.

[[File:Drums with toxic waste 2776.jpg|500px|frameless|center]]

Safe storage also depends on correct containers, ventilation where required, spill containment, protection from heat and ignition sources, stock control, access restrictions, and emergency planning. Never create your own compatibility rule from memory. Use the approved storage matrix, SDS information, and current regulations.

{{BR}}
== Loading, Unloading, and Manual Handling ==

Loading and unloading combine chemical hazards with ordinary workplace risks such as moving vehicles, forklifts, falling loads, pinch points, poor lifting technique, and slips or trips. Before work starts, confirm that:
# You understand the task and the exclusion zones.
# The package is in acceptable condition.
# Required vehicle or site checks have been completed.
# The handling equipment is suitable and inspected.
# Loads can be secured against movement.
# Incompatible goods are managed according to the applicable segregation rules.
# Required personal protective equipment is available and correctly used.

PPE is important, but it is not permission to approach an unknown leak. Engineering controls, safe systems of work, training, and emergency procedures remain essential.

{{BR}}
== Transport Modes and Modal Rules ==

A shipment can move by road, rail, sea, inland waterway, or air. The same substance may face different quantity limits, packaging instructions, documentation requirements, or prohibitions depending on the mode. Air transport is especially sensitive to pressure, fire, and battery risks, while sea transport places strong emphasis on stowage and segregation in ships and cargo transport units.

{{#ev:youtube|https://www.youtube.com/watch?v=BMirXgOQ9RA|500|center}}

The video introduces IATA dangerous-goods training for air transport. The key awareness message is that dangerous-goods work is '''function-specific''': the training needed by a packer, warehouse worker, acceptance agent, driver, or supervisor depends on what that person actually does.

{{BR}}
== Emergency Awareness ==

If you discover a spill, leak, damaged package, fire, unusual odour, vapour, or other dangerous-goods incident, your first responsibility is to avoid becoming another casualty.

Use your site emergency procedure. Typical awareness actions include:
# Stop work and keep a safe distance.
# Warn people nearby and prevent unnecessary access if this can be done safely.
# Raise the alarm and contact the designated emergency or supervisory personnel.
# Give accurate information from labels, placards, UN numbers, documents, or the SDS only if you can obtain it without exposure.
# Follow instructions about evacuation, first aid, isolation, or emergency services.

Do not touch, smell, taste, open, move, neutralize, wash away, or clean an unknown release unless you are specifically trained and equipped to do so. Do not assume that water is always a safe firefighting or cleanup choice; some substances react dangerously with water.

{{BR}}
== Exposure and First Aid Awareness ==

If exposure occurs, follow the site emergency plan and product-specific first-aid information. Get professional medical help when required. Different substances need different responses, so a generic treatment can be inappropriate. The SDS can support trained first-aiders and medical personnel by providing product information and recommended measures.

Report even a small exposure if your workplace procedure requires it. Early reporting helps protect you and allows the organization to investigate the cause.

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= Workplace Scenarios =

{{BR}}
== Scenario: The Leaking Drum ==

You are asked to move a drum in a storeroom. You notice a wet patch underneath it, but the label is partly hidden. A safe awareness response is to stop, keep clear, prevent others from casually approaching, and report the problem. You should not rotate the drum just to read the label if that could spread the leak.

'''Think about it:''' What information would you safely provide to your supervisor, and what actions would be outside your authority?

{{BR}}
== Scenario: The Returned Power Tool Battery ==

A customer returns a battery-powered tool. The battery casing is cracked and the battery feels warm. Your normal process is to place returns into a shipping cage. The abnormal condition means the normal routine may no longer be safe. Stop the process, isolate the item according to the site's trained procedure, and report it to the responsible person.

'''Think about it:''' Which clues show that this is not an ordinary return?

{{BR}}
== Scenario: The Mismatched Paperwork ==

A package carries a hazard label, but the transport document appears to describe a different product. Do not choose which source you think is correct and continue. The mismatch is a reason to pause the consignment and ask a competent person to resolve the discrepancy.

'''Think about it:''' Why can accurate documentation be considered a physical safety control, not just an administrative task?

{{BR}}
= Key Takeaways =

Dangerous-goods safety depends on a chain of controls. Correct classification informs packaging, marks, labels, documents, segregation, handling, and emergency information. If one link is wrong, later workers may make unsafe decisions from incorrect information.

Your most important awareness skills are to '''recognize''', '''verify''', '''stop when uncertain''', and '''report accurately'''. Competence includes knowing the limits of your role.

{{BR}}
= Interactive Tasks =

{{BR}}
== Quiz: Test Your Knowledge ==

{{MC}}

'''What is the main purpose of dangerous-goods awareness training?'''
(To recognize hazards and follow safe reporting procedures)
(!To authorize every worker to sign dangerous-goods declarations)
(!To replace all transport regulations with one workplace rule)
(!To allow untrained workers to clean chemical spills)

{{E}}
<br>

{{MC}}

'''What is a UN number used for in dangerous-goods transport?'''
(To identify a dangerous substance or article in the transport system)
(!To show the age of the package)
(!To record the driver's licence number)
(!To measure the weight of the vehicle)

{{E}}
<br>

{{MC}}

'''Where packing groups are assigned, what does Packing Group I indicate?'''
(The greatest degree of danger)
(!A product that is not regulated)
(!The lowest vehicle speed)
(!A package intended only for recycling)

{{E}}
<br>

{{MC}}

'''Which transport hazard class covers flammable liquids?'''
(Class 3)
(!Class 1)
(!Class 7)
(!Class 8)

{{E}}
<br>

{{MC}}

'''What should you do first if you find an unidentified leaking container?'''
(Stop work, keep clear, and report it)
(!Open it to identify the contents)
(!Smell the liquid from a short distance)
(!Move it into a public area)

{{E}}
<br>

{{MC}}

'''What is a main purpose of a Safety Data Sheet?'''
(To provide structured information about chemical hazards and safe handling)
(!To replace all dangerous-goods transport documents)
(!To prove that every chemical is safe)
(!To authorize any employee to respond to spills)

{{E}}
<br>

{{MC}}

'''Why are dangerous goods sometimes segregated?'''
(To prevent incompatible materials from interacting)
(!To make every shipment heavier)
(!To remove the need for package labels)
(!To avoid checking transport documents)

{{E}}
<br>

{{MC}}

'''What is the safest response to a swollen or damaged lithium battery in a shipping process?'''
(Stop the routine process and report the abnormal condition)
(!Put it into ordinary outbound freight immediately)
(!Puncture it to release pressure)
(!Cover the damage with an unapproved label)

{{E}}
<br>

{{MC}}

'''Which statement best describes GHS pictograms and transport labels?'''
(They are related hazard communication tools but serve different regulatory purposes)
(!They are always interchangeable)
(!They are only decorative symbols)
(!They are used only for food products)

{{E}}
<br>

{{MC}}

'''Why must workers check the transport mode for a dangerous-goods shipment?'''
(Requirements can differ between road, rail, sea, and air transport)
(!Every mode uses exactly the same operational rules)
(!Transport mode matters only for delivery speed)
(!Air transport has no dangerous-goods restrictions)

{{E}}
<br>

{{BR}}
== Memory Game ==

<div class="memo-quiz">
{|
|-
| UN number || Four-digit identifier used for dangerous goods in transport
|-
| Safety Data Sheet || Structured document with chemical hazard and safety information
|-
| Placard || Large transport hazard sign displayed on a vehicle or cargo unit when required
|-
| Segregation || Separation of incompatible dangerous goods
|-
| Packing group || Indicator of degree of danger for certain regulated goods
|-
| Pictogram || Graphic hazard symbol used to communicate a hazard
|}
{{E}}
<br>

{{BR}}
== Drag and Drop ==

<div class="lueckentext-quiz">

{| class="wikitable"
! Match the correct terms.
! Topic
|-
| '''Damaged battery package'''
| Stop the routine process and report the abnormal condition
|-
| '''Unknown leaking container'''
| Keep a safe distance and prevent unnecessary access
|-
| '''Safety Data Sheet'''
| Find hazard, first-aid, storage, and protection information
|-
| '''Transport placard'''
| Communicate a transport hazard on a vehicle or cargo unit
|-
| '''Incompatible goods'''
| Keep separated according to approved rules and procedures
|}
{{E}}

<br>
...
<br />

{{BR}}
== Crossword Puzzle ==

<div class="kreuzwort-quiz">
{|
|-
| Placard || What large transport hazard sign can be displayed on a vehicle or cargo unit?
|-
| Segregation || What process keeps incompatible dangerous goods apart?
|-
| Corrosive || What word describes a substance that can chemically damage tissue or materials?
|-
| Documentation || What written or electronic information supports correct dangerous-goods transport?
|-
| Pictogram || What graphic symbol communicates a specific hazard?
|-
| Packaging || What containment system must protect dangerous goods during handling and transport?
|}
{{E}}
<br>

{{BR}}
== LearningApps ==

<iframe> https://learningapps.org/index.php?s=Dangerous+Goods+Awareness </iframe>

{{BR}}
== Cloze Text ==

<quiz display=simple>
{'''Complete the text.'''<br>
|type="{}"}
A four-digit transport identifier for many dangerous goods is called a { UN number }. Workplace chemical pictograms and transport labels are not automatically { interchangeable }. Before moving a suspicious package, you should verify its condition and your { authorization }. A Safety Data Sheet provides information about hazards, first aid, handling, and { storage }. Where it is assigned, Packing Group I represents the { greatest } degree of danger. Keeping incompatible dangerous goods apart is called { segregation }. A damaged lithium battery can create a fire risk, so you should stop the routine process and { report } it. Large transport hazard signs on vehicles or cargo units are often called { placards }. In an incident, you should protect yourself, warn others, and raise the { alarm }. Awareness training does not replace job-specific dangerous-goods { training }.
</quiz>

<br>

{{BR}}
= Open-Ended Tasks =

{{BR}}
=== Easy ===
# [[English:Hazard spotting|Hazard spotting]]: Create a one-page poster using mock packages or openly licensed images and explain at least six visual clues that could indicate dangerous goods.
# [[English:SDS treasure hunt|SDS treasure hunt]]: Using a trainer-approved sample SDS, locate information on hazards, first aid, handling, storage, personal protection, and transport, then explain why each section matters in your trade.
# [[English:Safety vocabulary|Safety vocabulary]]: Produce a set of illustrated vocabulary cards for terms such as UN number, pictogram, label, placard, packing group, segregation, and Safety Data Sheet.
# [[English:Safety interview|Safety interview]]: Interview a supervisor, trainer, or safety representative about the local stop-work and reporting process, then summarize the route from first observation to final handover without including confidential company information.

{{BR}}
=== Standard ===
# [[English:Mock package audit|Mock package audit]]: Build a cardboard training package with fictional marks and labels, then use a checklist to identify deliberate errors without using real dangerous goods.
# [[English:Scenario video|Scenario video]]: Produce a two-minute role-play video showing how an apprentice should respond to an unknown leaking container while staying outside the response role.
# [[English:Segregation map|Segregation map]]: Redesign a fictional storeroom layout so that incompatible groups, ignition sources, access routes, and emergency equipment are managed more safely, then justify each change.
# [[English:Workplace walkthrough|Workplace walkthrough]]: During a supervised visit to a warehouse, workshop, laboratory, or transport area, observe signs, storage controls, emergency information, and reporting arrangements from safe areas and create a reflective report without handling dangerous goods.

{{BR}}
=== Advanced ===
# [[English:Transport mode comparison|Transport mode comparison]]: Compare how dangerous-goods responsibilities change between road, rail, sea, and air using current authoritative sources, and present the result as a short briefing for new trainees.
# [[English:Incident case analysis|Incident case analysis]]: Select a publicly documented dangerous-goods incident, map the failed safety barriers, and propose prevention measures that address identification, packaging, handling, communication, and emergency response.
# [[English:Peer microlesson|Peer microlesson]]: Design and deliver a five-minute teaching session with your own diagram or short video that explains the difference between GHS workplace hazard communication and transport dangerous-goods markings.
# [[English:Risk communication improvement|Risk communication improvement]]: Audit a fictional dangerous-goods workflow from receiving to dispatch, identify at least five points where information could be lost or misunderstood, and propose a safer procedure with clear responsibilities.

{{:Open Task - Create a MOOC}}

{{BR}}
= Learning Assessment =

# [[English:Classification reasoning|Classification reasoning]]: Given five fictional workplace products and basic hazard information, decide which ones may require dangerous-goods specialist review before transport and explain the evidence that led to each decision.
# [[English:SDS application|SDS application]]: Use a trainer-provided SDS to plan safe receipt and storage of a fictional chemical, identifying the information you would use and the questions that still require a competent person.
# [[English:Incident decision-making|Incident decision-making]]: Respond to a scenario involving a damaged and leaking package by writing a timed sequence of actions, clearly separating awareness-level actions from specialist response actions.
# [[English:Mode and jurisdiction transfer|Mode and jurisdiction transfer]]: Explain why a package prepared for one transport mode or country cannot automatically be assumed acceptable for another, and identify the sources you would check before work continues.
# [[English:Lithium battery case|Lithium battery case]]: Compare a normal spare battery, a damaged battery, and a battery installed in equipment, then explain why condition and configuration can change the transport decision.
# [[English:Safety-system analysis|Safety-system analysis]]: Draw a cause-and-control diagram showing how an error in classification could affect packaging, labelling, documentation, loading, emergency information, and downstream workers.

<br>
<br>

{{BR}}
= Evidence of Learning =

Important evidence of learning includes:
# '''Knowledge''': You can explain the purpose of dangerous-goods classification, UN numbers, packing groups, marks, labels, placards, SDS information, segregation, and modal rules.
# '''Recognition skills''': You can notice damaged packaging, inconsistent documentation, abnormal batteries, missing hazard communication, and situations that should trigger stop-work and reporting.
# '''Information skills''': You can locate reliable information in an SDS, workplace procedure, transport document, and authoritative regulatory source without guessing.
# '''Communication skills''': You can report an incident clearly using observed facts, location, package condition, visible identifiers, and the actions already taken.
# '''Products''': Your mock package audit, scenario video, segregation map, incident analysis, or peer microlesson shows that you can apply concepts rather than only repeat definitions.
# '''Transfer''': In a new vocational scenario, you can choose a safe next step, explain the limits of your role, and identify when a dangerous-goods specialist is needed.

<br>
<br>

{{BR}}
= OERs on the Topic =

The English Wikipedia article on [[English:Dangerous goods|Dangerous goods]] gives a broad overview of terminology, hazard classes, regulation, handling, and transport.

<iframe> https://en.m.wikipedia.org/wiki/Dangerous_goods </iframe>

<br>

For current authoritative reference material, use:
# [https://unece.org/transport/dangerous-goods UNECE Dangerous Goods]: International framework, model regulations, and regional transport agreements.
# [https://unece.org/about-ghs UNECE GHS]: International background on chemical classification, labels, and Safety Data Sheets.
# [https://www.imo.org/en/ourwork/safety/pages/dangerousgoods-default.aspx International Maritime Organization]: Overview of the IMDG Code for dangerous goods carried by sea.
# [https://www.iata.org/en/publications/dgr IATA Dangerous Goods Regulations]: Air-transport dangerous-goods information and current DGR publication details.

{{BR}}
= Linked Learning Areas =

{| align=center
{{:D-Tab}}
'''[[English:Dangerous Goods Awareness|Dangerous Goods Awareness]]'''
# [[English:Dangerous goods|Dangerous goods]]
# [[English:Chemical safety|Chemical safety]]
# [[English:Hazard communication|Hazard communication]]
# [[English:Safety Data Sheet|Safety Data Sheet]]
# [[English:Occupational safety and health|Occupational safety and health]]
# [[English:Logistics|Logistics]]
# [[English:Packaging|Packaging]]
# [[English:Transport safety|Transport safety]]
# [[English:Emergency response|Emergency response]]
# [[English:Risk assessment|Risk assessment]]
|}

[[Category:English]]
[[Category:Dangerous Goods Awareness]]
[[Category:Vocational Education]]
[[Category:Occupational Safety and Health]]
[[Category:Chemical Safety]]
[[Category:Logistics]]
[[Category:Transport]]
[[Category:Emergency Management]]
[[Category:AI_MOOC]]
[[Category:GPT aiMOOC]]

{{BR}}
= aiMOOC Projects =
[[Category:AI_MOOC]] [[Category:GPT aiMOOC]]
{{MT}}

English:Dangerous Goods Awareness - Versionsgeschichte

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