What is the criteria for a guard having to be used on a machine OSHA?

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Safeguard Requirements.
Machine safety devices must meet these minimum general requirements Ensure security: Workers must not be able to easily remove or tamper with safety devices.

What is the criteria for a guard having to be used on a machine quizlet?

Guards and safety devices must be made of durable materials that can withstand normal conditions of use. They must be securely fastened to the machine. Safeguards defeat their own purpose if they create their own hazards, such as shear points, jagged edges, or unfinished surfaces that could cause lacerations.

What are the three basic areas of a machine that require safeguarding OSHA?

All machines consist of three basic areas: the point of operation, the power transmission device, and the operating controls.

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What OSHA standard requires the guarding of gears?

1917.151 – Machine Guarding. Occupational safety and health management.

What are the different types of guards OSHA quizlet?

Guards include die enclosure guards, fixed barrier guards, interlock barrier guards, and adjustable barrier guards.

Which of the following machine parts require guards?

Rotating barrels, containers, and drums must be protected by enclosures that interlock with the drive mechanism, so barrels, guns, or containers cannot rotate unless a guard enclosure is in place.

What are the different types of guards OSHA?

There are four general types of guards

  • Repaired.
  • Interlocking.
  • Adjustable.
  • Self-adjusting.

What are the two types of primary safeguarding methods OSHA?

Two primary methods are used to protect machines: guards and protective devices. Guards provide physical barriers that prevent access to hazardous areas.

What are the two main types of machine guarding?

The most common types of machine guards are Fixed guards. Interlocking guards.

Is machine guard a code?

a) General Code of Conduct for Machine Guards prepared by the Advisory Committee on Machine Guards of the Central Labour Institute, Bombay. b) BS 5304 : 1975 Machine Guarding. British Standards Institution.

Does OSHA require guards on drill presses?

This standard applies to drilling machines and lathes. Occupational Safety and Health Administration (OSHA) policy requires that employees be protected by barrier guards and other protective measures.

At what height must flywheels be guarded?

All sprocket wheels and chains must be enclosed unless they are more than 7 feet off the floor or platform.

Do exhaust machines need safeguards?

Yes, there is a real need to protect machinery in the workplace. However, the extent to which this is interpreted according to minimum safety requirements (OSHA regulations) or best safety practices (ANSI standards) can be problematic.

What is a type of machine safeguarding?

These could be presence detection devices, pullback or restraint straps, safety trip controls, two-hand controls, or gates. Automatic feeding and ejection mechanisms – These eliminate the operator’s exposure to the point of operation when handling inventory (material).

What is automatic machine guard?

Automatic guards. Automatic guards prevent the operator from coming into contact with hazardous parts when the machine accidentally starts moving. The guard itself is activated by the movement of the hazardous part.

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What are the SDS format requirements?

The information required is as follows The product identifier used on the label, and any other common names or synonyms by which the substance is known. The name, address, telephone number, and emergency telephone number of the manufacturer, importer, or other responsible party.

What OSHA standard requires guarding of pulleys which are less than seven feet from the floor?

The OSHA standard, §1910.219(c)(2)(i), states By means of a fixed casing completely enclosing the shaft, or by means of a trough enclosing the sides and top…

At what height above the floor or working level must fan blades be guarded?

Blade exposure, 29 CFR 1910.212(a)(5), specifies that all fans within 7 feet of the floor or working level must be guarded. Guards must not have openings that are more than half the width of the guard.

What is a drill press guard?

Drill press guards provide a barrier near the bit to deflect chips and debris to prevent injury for drilling press operators. Drill press guards provide a barrier near the bit to deflect chips and debris to prevent injury for drilling press operators.

What are the safety rules for a drill press?

What should I avoid?

  • Do not wear loose clothing or ties.
  • Do not wear gloves, rings, watches, or bracelets while using the drill press.
  • Do not set or adjust speeds or measure work until machine has come to a complete stop.
  • Do not force the drill with excess pressure.

Why are machines with belts and pulleys fitted with guards?

The guards have two purposes. To prevent a failed propshaft from flying out of the opening. To prevent anyone from coming in contact with the rotating propshaft.

Which type of machine guard physically pulls an operator’s hands out of the danger zone?

The pullback device is designed to protect the machine operator by keeping the operator’s hands away from the danger zone during the hazardous portion of the machine cycle. It utilizes a series of cables attached to the operator’s hands, wrists, or arms that physically withdraw before the cycle.

What are the three basic means of safeguarding machinery OSHA?

MACHINE GUARD ETOL. Every machine consists of three basic areas: the operating point, the power transmission equipment, and the operating controls.

How do you safeguard machinery?

Four techniques are used to protect machines and equipment

  1. Devices. There are situations where barrier guards are not considered a practical solution.
  2. Guards. There are different guards used to prevent workers from physically reaching restricted areas.
  3. Distance.
  4. Awareness barriers.
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Which OSHA standard deals with the safeguarding of woodworking equipment?

1910.213-Requirements for woodworking machinery. Occupational Safety and Health Administration.

What is the key element of any safeguarding system?

Prevent Contact: Guardians should prevent hands, arms, and other parts of the operator’s body from coming into contact with hazardous moving parts. A good protection system eliminates the possibility of the operator or other workers placing body parts near hazardous moving parts.

What do safeguarding devices do to protect the worker OSHA?

Guards provide physical barriers that prevent access to hazardous areas. Device safeguards prevent or detect operator contact with operating points or stop potentially hazardous machine movements.

What general industry standard covers machine guarding?

1910.212, General requirements for all machines.

Which is the most appropriate guard for the vertical milling machine?

Silvaflame Milling Machine Table Guards: SSP or EM types are safety shields made specifically for vertical milling machines. Their practical design effectively encloses dangerous milling cutters and easily limits flying swarf and coolant.

What are the two main types of machine guarding?

The most common types of machine guards are Fixed guards. Interlocking guards.

Do abrasive wheel machinery require guards?

Abrasive wheel machines, such as bench grinders, must be guarded and maintained to protect employees. Abrasive wheels should only be used on machines equipped with safety guards. Safety guards must cover spindle ends, nuts, and flange projections.

When must a power transmission apparatus be guarded?

Current ASME standards require that fixed equipment power transmission devices located within 8 feet of the operational surface be protected in order to be protected without exception. OSHA standards, on the other hand, require a maximum of 7 feet of protection.

Does OSHA require SDS sheets?

All chemical manufacturers or importers must provide SDSs for the hazardous materials they sell, and OSHA requires that all workplaces in the United States maintain SDSs for all hazardous chemicals on-site.

What are the 4 main purposes of an SDS?

Provide the following information

  • Identification: for products and suppliers.
  • Hazards: physical (fire and reactivity) and health.
  • Prevention: steps that can be taken to work safely, reduce or prevent exposure, or in an emergency.
  • Response: appropriate responses in different situations (e.g., first aid, fire, accidental release).