What are the standard dimensions for a metal cupboard under this IS code?

The primary standard size is 1980 mm (Height) x 915 mm (Width) x 485 mm (Depth) as per Table 1.

What is the minimum steel thickness required for the body and shelves?

The main body and doors must use at least 1.00 mm thick steel sheet, and shelves require at least 0.80 mm thick sheet (Clause 3.1).

How much weight should a shelf be able to hold?

Each shelf must support a uniformly distributed load of 45 kg without permanent deflection exceeding specified limits (Clause 7.3.2).

What type of lock is specified?

The cupboard should be fitted with a 6-lever unpickable lock conforming to IS 729 (Clause 5.9).

IS 6189

: 1985

wooden bedside table

CurrentSpecializedSpecificationArchitectural · Furniture

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This standard specifies the material, dimensional, constructional, and performance requirements for metal stationary cupboards. It covers aspects like steel sheet thickness, overall dimensions, shelf loading capacity, and finishing to ensure quality and durability for general office and storage use.

wooden bedside table

Quick Reference Values

Minimum sheet thickness for body and doors1.00 mm

Minimum sheet thickness for shelves0.80 mm

Standard height1980 mm

Standard width915 mm

Standard depth485 mm

Shelf load test capacity (UDL)45 kg

Lock requirement6-lever unpickable lock

Practical Notes

Ensure the manufacturer provides a test certificate confirming compliance with performance tests, especially the shelf load (45 kg UDL) and stability tests.

Verify the thickness of the steel sheet using a micrometer or caliper, as using thinner sheets is a common cost-cutting measure that compromises strength.

Check for a smooth, uniform stoving enamel finish without any sharp edges or burrs, which is crucial for user safety and product longevity.