Michigan Administrative Code
Department - Labor and Economic Opportunity
MIOSHA
General Industry and Construction Safety and Occupational Health Standards
Construction Safety and Health Standard
Part 19 - TOOLS
Section R. 408.41978 - Hydraulic and pneumatic systems

Universal Citation: MI Admin Code R. 408.41978

Current through Vol. 24-16, September 15, 2024

Rule 1978.

(1) A hydraulic or pneumatic system shall be designed and constructed to have a safety factor of not less than 4.

(2) Hydraulic or pneumatic flexible lines shall be protected from chafing.

(3) To provide for the safety of employees working on or about equipment, when hydraulic, air, or steam lines are bled, equipment supported by these systems shall be physically blocked or otherwise secured by means other than components in the circuit.

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