What is the criteria for guard having to be used on a machine?
Machine safeguards must meet these minimum general requirements: Prevent contact: The safeguard must prevent hands, arms or any other part of a worker’s body from contacting dangerous moving parts. Be secure: Workers should not be able to easily remove or tamper with the safeguard.
What is the purpose of a guard on a machine?
Machine guarding is a safety feature on or around manufacturing or other engineering equipment consisting of a shield or device covering hazardous areas of a machine to prevent contact with body parts or to control hazards like chips or sparks from exiting the machine.
What do Guards protect you from?
Guards help protect your arms, hands and fingers, which are especially vulnerable to injury from a variety of machinery parts: cutting edges, punching and shearing parts, rotating and in-running shafts and pointed objects.
What are the minimum requirements for protection and guards?
Guards must meet these minimum general requirements:
- Prevent contact. The guard must prevent hands, arms, and any other part of a operator’s body from making contact with dangerous moving parts.
- Secure. …
- Protect from falling objects. …
- Create no new hazards. …
- Create no interference. …
- Allow safe lubrication.
Do fan blades require guards?
As stated in your letter, the Occupational Safety and Health Administration’s (OSHA) standard at 29 CFR 1910.212(a)(5) requires employers to protect employees from exposed fan blades. If working with or near equipment exposes an employee to a hazard, in this instance, fan blades, then guards must be provided.
What is the criteria for a guard having to be used on a machine OSHA quizlet?
Guards and safety devices should be made of durable material that will withstand the conditions of normal use. They must firmly be secured to the machine. A safeguard defeats its own purpose if it creates a hazard of its own such as a shear point, a jagged edge, or an unfinished surface which can cause a laceration.
What are the 4 types of machine guards?
Types of Machine Guards
- Fixed guards.
- Interlocking guards.
- Adjustable guards.
- Self-adjusting guards.
What is the basic principle of machine guarding?
Any machine part, function, or process which may cause injury must be safeguarded. Where the operation of a machine or accidental contact with it can injure the operator or others in the vicinity, the hazards must either be eliminated or controlled. If it moves, it merits your attention!
What is machine guarding OSHA?
Machine guarding. Types of guarding. One or more methods of machine guarding shall be provided to protect the operator and other employees in the machine area from hazards such as those created by point of operation, ingoing nip points, rotating parts, flying chips and sparks.
What criteria must your employer provided PPE meet?
29 CFR 1910.132: General requirements says that all PPE has to meet these minimum requirements: Provide adequate protection against the particular hazards for which they are designed. Be of safe design and construction for the work to be performed. Be reasonably comfortable when worn under the designated conditions.
What is the OSHA standard for PPE?
Protective equipment, including personal protective equipment for eyes, face, head, and extremities, protective clothing, respiratory devices, and protective shields and barriers, shall be provided, used, and maintained in a sanitary and reliable condition wherever it is necessary by reason of hazards of processes or …
What is the difference between a guard and safety device?
Guards – these are physical barriers that prevent contact. They can be fixed, interlocked, adjustable, or self-adjusting. Devices – these limit or prevent access to the hazardous area. These can be presence-sensing devices, pullback or restraint straps, safety trip controls, two-hand controls, or gates.