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ASME A17.2-2023

Guide for Inspection of Elevators, Escalators, and Moving Walks
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ASME A17.2-2023

Guide for Inspection of Elevators, Escalators, and Moving Walks

PUBLISH DATE 2024
PAGES 565
ASME A17.2-2023

Purpose of ASME A17.2-2023

The primary purpose of this guide is to assist qualified inspectors in effectively performing their duties by providing a uniform set of inspection and testing methodologies. It serves as the "how-to" manual that corresponds to the minimum safety requirements established by the fundamental ASME A17.1 Safety Code.

The guide establishes inspection procedures that cover a broad range of equipment types, ensuring that:

  • Inspectors have a logical, step-by-step checklist for conducting routine inspections and witnessing required periodic and acceptance tests.
  • Inspections conform to the requirements set forth in the ASME A17.1 Safety Code for Elevators and Escalators (1955 and later editions) and the ASME A17.3 Safety Code for Existing Elevators and Escalators.
  • There is uniformity and consistency in the inspection process across different jurisdictions and inspectors.

What is it Used For?

ASME A17.2-2023 is exclusively used by elevator inspectors, mechanics, and technicians to apply the safety codes to real-world equipment. Key applications include:

  • Acceptance and Periodic Testing: It details the precise steps for witnessing required tests (e.g., brake function, safety devices, and buffer engagement) to ensure the elevator or escalator performs its safety functions correctly upon installation (acceptance) and throughout its life (periodic testing).
  • Routine Inspections: It guides inspectors through physical examinations of hoistways, machine rooms, cars, pits, and mechanical components to identify non-compliance issues and potential deficiencies.
  • Diverse Equipment Inspection: The guide's scope is comprehensive, covering inspection procedures for:
    • Electric and Hydraulic Elevators
    • Escalators and Moving Walks
    • Dumbwaiters and Material Lifts
    • Limited-Use/Limited-Application (LULA) Elevators
    • Private Residence Elevators

While the companion safety codes (A17.1 and A17.3) state what must be safe, the ASME A17.2 Guide tells the inspector how to check that the safety requirements have been met. It is important to note that this guide itself is generally not adopted as a governmental regulation; it is simply a tool for the inspector.

SDO ASME: American Society of Mechanical Engineers
Document Number A17.2
Publication Date Feb. 29, 2024
Language en - English
Page Count 565
Revision Level
Supercedes
Committee
Publish Date Document Id Type View
Feb. 29, 2024 ASME A17.2-2023 Revision