Is IS 6185:1971 still a valid standard?

No, this standard has been withdrawn by the Bureau of Indian Standards and has not been replaced.

What are the standard sizes for a wardrobe mirror according to this code?

The code suggests several sizes, such as 1200 x 400 mm, 1000 x 300 mm, and 500 x 300 mm (Table 2).

Does this code specify the quality or thickness of the mirror glass?

It only provides recommended thicknesses (4 to 6 mm). For quality specifications of silvered glass mirrors, one should refer to IS 3438.

IS 6185

: 1971

Dimensions for furniture mirrors

CurrentSpecializedSpecificationArchitectural · Furniture

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This standard specifies the preferred dimensions for various types of mirrors used in domestic furniture, including those for dressing tables, wardrobes, and cheval glasses. It aims to rationalize sizes to aid manufacturers and consumers by promoting interchangeability and production efficiency.

Dimensions for furniture mirrors

Quick Reference Values

Dressing table mirror - Type 1 (mm)450 x 300

Wardrobe mirror - Type 1 (mm)1200 x 400

Cheval glass mirror - Type 1 (mm)1200 x 450

Dimensional tolerance on length/width (mm)± 2

Recommended thickness of mirror glass (mm)4 to 6

Practical Notes

This standard has been officially withdrawn by BIS. While its dimensions can serve as a historical or design reference, current manufacturing practices are dictated by specific furniture designs, market trends, and international standards rather than this code.

The standard only covers dimensions. For material quality and silvering of mirrors, IS 3438 should be referred to.