What is the minimum clear height required in a lift machine room?

A clear height of at least 2.0 meters must be provided to ensure safe maintenance access.

What is the minimum illumination required inside the lift car?

The lighting must provide at least 50 lux at the floor level.

What is the acceptable gap between the lift car sill and the landing sill?

The clearance should be maintained between 10 mm and 30 mm to prevent tripping or trapping hazards.

IS 1860

: 1980

Code of Practice for Installation, Operation and Maintenance of Electric Passenger and Goods Lifts

SupersededRareCode of PracticeBIMMEP · Lifts, Escalators and Mechanical Handling

Superseded by IS 14665 Series, then IS 17462 Series

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This code provides guidelines for the installation, operation, and maintenance of electric passenger and goods lifts. It specifies architectural and spatial requirements like pit depths, machine room dimensions, clearances, and operational safety protocols. It has been largely superseded by the IS 14665 series.

Provides guidelines for the safe installation, operation, and maintenance of electric passenger and goods lifts (commonly referenced for older installations).

Quick Reference Values

minimum machine room clear height2.0 m

minimum lighting in lift car50 Lux at floor level

clearance between car and landing sill min10 mm

clearance between car and landing sill max30 mm

Practical Notes

Coordinate lift core dimensions, pit depths, and headroom clearances early with the architect and structural engineer.

Ensure proper ventilation and lighting in the machine room to prevent control equipment from overheating.

Although superseded by IS 14665, this code remains relevant for auditing, retrofitting, or maintaining older elevator installations.