ISO 5970:1979

Furniture — Chairs and tables for educational institutions — Functional sizes

The specified dimensions are confined to those which derive from anthropometric data; compliance with them ensures that the furniture permits good seating postures. The seven sizes for seating and related tables based on a reference stature are given in tables 1 and 2, and the references to the dimensions are shown in figures 1 and 2. This standard does not include special requirements applicable to “special schools” and adjustable furniture.