IS 5391 : 1992 Specification for adjustable metal chairs for use of typists and operators in telephone exchanges

1 Scope

This standard lays down requirements of materials, constructionand dimensions for chairs for use of telephone operators and thetypists.

2 References

List of Referred Indian Standards

IS 110 : 1983Readymixed paint, brushing, grey fillers, forenamels for use over primers

IS 151 :1985Ready mixed paint, sparying, finishing, stoving,enamel, for general purposes, colour as required

IS 348 :1968French polish

IS 513 :1986Cold rolled low carbon steel sheets and strips

IS 737 :1986Wrought aluminium and aluminium alloy sheet andstrip for general engineering purposes

IS 814 : Part 1 : 1974 Covered electrodes formetal arc welding ofstructural steels : Part 1 For welding productsother than sheets

IS 814 : Part 2 : 1974 Covered electrodes formetal arc welding forstructural steels : Part 2 For welding sheets

IS 816 :1969Code of practice for use of metal arc weldingfor general construction in mild steel

IS 819 :1957Code of practice for resistance spot welding forlight assemblies in mild steel

IS 1079 :1988Hot rolled carbon steel sheet and strip

IS 1278 :1972Filler rods and wires for gas welding

IS 1285 :1975Wrought aluminium and aluminium alloy extrudedround tube and hollow sections (for generalengineering purposes)

IS 1323 :1982Code of practice for oxyacetylene welding forstructural work in mild steels

IS 2074 :1979Ready mixed paint, air drying red oxide, zincchrome, priming

IS 2812 :1964Recommendations for manual tungsten inret gasarc welding for aluminium alloys

IS 2392 :1974Enamel, synthetic, exterior (a) undercoating,(b) finishing

IS 2933 :1975Enamel exterior (a) undercoating, (b) finishing

IS 3618 :1966Phosphate treatment of iron and steel forprotection and corrosion

IS 3663 :1991Dimensions of tables and chairs for generaloffice purposes

IS 4972 :1968Resistance spot welding electrodes

IS 5416 : Part 1 :1988 Methods of test for strength and stabilityof chairs and stools : Part 1 Strength

IS 5416 : Part 2 : 1988 Methods of test for strengthand stability ofchairs and stools : Part 2 Stability

IS 6005 :1970Code of practice for phosphating of iron andsteel

IS 7138 : 1973 Steel tubes for furniture purposes