A17·CODE

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ASME A17.3

Safety Code for Existing Elevators and Escalators

Minimum safety requirements for elevators and escalators already in service. Used by jurisdictions to bring older equipment up to a baseline without full modernization.

Check which edition your jurisdiction has adopted before you work to it.

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Who Uses It

Owners of older buildings, modernization contractors and inspectors.

How It's Organized

Electric elevatorsRetroactive requirements for existing traction equipment
Hydraulic elevatorsRetroactive requirements for existing hydraulic equipment, including cylinder safety
EscalatorsRetroactive requirements for existing escalators

Common Questions This Covers

Upgrading an old elevatorExisting equipment

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