How often should a lift's safety gear be tested?

The safety gear, overspeed governor, and buffers must be tested at least once a year (Annex A).

What load is used for the annual brake test?

The braking system is tested with the car carrying 125% of its rated load (Clause 5.3.2).

Who is qualified to perform these periodic tests?

The tests must be performed by a 'competent person' or an authorized body as recognized by the relevant statutory authority.

What does a routine monthly lift check involve?

Monthly checks typically include testing of levelling accuracy, door operation, safety edges, light curtains, and the alarm/intercom system (Table A.1).

IS 17464 Part 2

: 2020

Safety Rules for the Construction and Installation of Lifts — Lifts for the Transport of Persons and Goods — Examination and Tests — Part 2: Periodic Examinations and Tests

CurrentEssentialTesting MethodBIMMEP · Lifts, Escalators and Mechanical Handling

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This standard specifies the rules for periodic examinations and tests of existing passenger and goods lifts after they are put into service. It defines the schedule and procedures for checking safety devices and key components to ensure the lift remains safe for use throughout its operational life.

Specifies procedures for periodic examinations and tests of lifts to ensure continued safe operation.

Quick Reference Values

Rated load for braking system test125% of the rated load

Maximum kinetic energy of closing doors10 J

Maximum force to prevent door from opening150 N

Frequency for major safety gear and buffer testsAnnually

Frequency for suspension rope examinationAnnually

Frequency for overspeed governor testAnnually

Practical Notes

This standard is harmonized with the European standard EN 81-80, focusing on improving the safety of existing lifts.

Maintaining a detailed logbook for the lift is mandatory as per this standard and is the primary document reviewed during any inspection.

The frequency of tests in Annex A (e.g., weekly, monthly, annual) is the minimum requirement; local statutory bodies (like the State Lift Inspectorate) may require more frequent or additional tests.