Podcast
Questions and Answers
In electrified railway sections, what specific action is strictly prohibited concerning rolling stock?
In electrified railway sections, what specific action is strictly prohibited concerning rolling stock?
- Applying chalk markings on the sides of railcars for identification.
- Climbing onto the top of locomotives or crossing over the roofs of railcars. (correct)
- Operating machinery within 1 meter of the rolling stock.
- Inspecting the undercarriage of locomotives without permission.
When safety belts are found to have anomalies during their usage period, what action should be taken?
When safety belts are found to have anomalies during their usage period, what action should be taken?
- Continue using them until the next scheduled maintenance.
- Report the anomaly and immediately scrap the safety belt. (correct)
- Use them only for light-duty tasks.
- Have them inspected by a colleague.
What should be the first course of action when encountering someone who has suffered an electric shock?
What should be the first course of action when encountering someone who has suffered an electric shock?
- Wait for professional medical help to arrive before taking any action.
- Immediately apply direct pressure to the point of contact.
- Administer CPR without removing the power source.
- Attempt to quickly remove the person from the power source. (correct)
Before commencing work after receiving a power outage order, what critical steps must a work team undertake?
Before commencing work after receiving a power outage order, what critical steps must a work team undertake?
What specific condition necessitates the cessation of high-altitude and open-air lifting operations?
What specific condition necessitates the cessation of high-altitude and open-air lifting operations?
When working on structures within 2 meters of energized overhead contact lines, what specific precaution isn't always required?
When working on structures within 2 meters of energized overhead contact lines, what specific precaution isn't always required?
Which safety measure must be confirmed by entry and receiving personnel at a train maintenance depot before a train enters or exits?
Which safety measure must be confirmed by entry and receiving personnel at a train maintenance depot before a train enters or exits?
Before commencing operations on a train's roof, what must the work team leader confirm regarding the train's position?
Before commencing operations on a train's roof, what must the work team leader confirm regarding the train's position?
During switching operations, what procedural system is to be enforced?
During switching operations, what procedural system is to be enforced?
What action should be avoided when employing public-rail dual-purpose traction vehicles during alignment activities?
What action should be avoided when employing public-rail dual-purpose traction vehicles during alignment activities?
Flashcards
Station personnel movement
Station personnel movement
Workers must follow a designated route and pay attention to the surrounding safety environment when walking.
Electrical safety
Electrical safety
During operations in electrified areas, climbing on top of locomotives or crossing the car roof is strictly prohibited.
Purpose of safety regulations
Purpose of safety regulations
Safety regulations are enacted to protect lives, property, and promote economic development.
Crossing tracks safety
Crossing tracks safety
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Appropriate protective gear
Appropriate protective gear
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Power outage procedure sequence
Power outage procedure sequence
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Who can repair electrical equipment?
Who can repair electrical equipment?
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Fitness for Workplace
Fitness for Workplace
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Safety Education Levels
Safety Education Levels
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High altitude work
High altitude work
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Study Notes
Safety Regulations and Procedures
- Train yard workers must follow designated routes when entering or exiting the yard.
- Workers should pay attention to safety within the lines and pay attention to their environment.
- It is forbidden to climb on top of train cars or cross over rooftops to pass lines, especially in electrified sections.
- Safety regulations are designed to protect people’s lives and properties, and to promote economic development.
- Exercise caution to prevent slipping and falling.
Safety Measures
- Regulations dictate how workers must safely cross lines and paths.
- Safety belts have an expiration date.
- Safety belts should be retired early if abnormalities are noticed.
- Protective clothing and personal safety equipment are required for work.
- It is forbidden to carry items when working at heights.
- One must seek assistance from a hospital or call 120 for emergency help if someone gets an electric shock.
- Road traffic safety rules must be followed.
- Equipment should be inspected and confirmed qualified before use.
- Workers should confirm the ground is clear of obstacles before getting trains in and out of the garage.
- Maintain distance from the train during the process and keep aware of clothing safety.
- Measures are in place to protect worker health and safety.
- It is a requirement to first test and ground equipment after receiving a power outage order, and before working
- Operations at heights and working outdoors should be stopped when the wind force is above level 4.
- People without certification are strictly prohibited from operating important equipment such as air compressors and disconnect switches.
- The catenary does not need to be powered off when working on buildings within 2 meters of its live section.
- All catenary poles in electrified sections must have "no climbing" and " danger" signs.
- Personnel who repair electrical equipment must have certification to operate.
- All work done at heights where there may be high risk should be designated as high altitude operations.
- Single post operators should get sufficient rest shifts to ensure sufficient energy and are prohibited from working under the influence of alcohol.
- New, transferred, and reassigned workers must undergo safety education at the station, team, and workshop levels.
- Operators are required to check corresponding equipment, confirm that it is qualified, and then use it.
Equipment and Safety Checks
- Staff operating trains on power lines must use appropriately rated equipment.
- Items such as helmets, grounding rods, end plates, boards, and high-pressure detection devices should be genuine products.
- Workers must correctly wear labor protection in accordance with regulations.
- Equipment for workers who are working on trains are issued to the individual, and safety inspection tools such as tool bags must be checked before use.
- The grounding rod is secured.
Operational Procedures and Precautions
- Do not approach moving bogies and avoid injury.
- Staff members should check whether the parking brake has been applied on the train they are working on.
- The position of the train must match the plan.
- Operation procedures must be handled for train operations, one person, one card, and strictly prohibited.
- Lockout/tagout procedures should be conducted prior to maintenance.
- Visual inspections should be carried out after switch operations to confirm the display status.
- A one-person operation, one-person supervision system should be in place for switch opening and closing operations.
- If there are problems with disconnecting switch equipment, inform relevant personnel for maintenance.
- When replacing air source equipment, be aware of the compressed air in the system.
- Safety reminders should be provided during testing.
- Access points for confined space operations should be unobstructed, with clear signs.
- Train technicians must obtain necessary qualifications and technical training before working.
- The staff should not open the equipment when there are people in the machine tool.
- Do not arbitrarily work, and ensure safety.
Emergency Procedures
- In the event of an electric shock, the person should be quickly removed from the power source.
- Prevent any injuries from falling.
- Ask a doctor what to do and seek medical attention.
General Safety Reminders
- Pay attention to no objects on the ground.
- Ensure you are aware of the direction when using compressed air, and do not aim directly at eyes.
- Workers in the depot are prohibited from using electrical cooking equipment and heaters.
- Employees should have safety education, training, and examination.
- Train employees should strictly abide by relevant regulations, and arrive early to avoid delays.
- Do not crowd and make noise, and strictly prohibit crossing lines when getting on and off.
- Use protective equipment correctly.
- The angle between the ladder and the ground should be approximately 75 degrees.
- The tractor must always travel at the specified speed during alignment.
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