reference: ISO/TC 20/SC 18
title: Materials
scope: <p>
  Standardization of materials and related processes used by aircraft and engine manufacturers,</p>
  <p>
  Attention for duplication, the following ISO/TC for materials exist: ISO/TC 35 Paints and varnishes, ISO/TC 17 Steel, ISO/TC 25 Cast irons and pig irons, ISO/TC 26 Copper and copper alloys, ISO/TC 45 Rubber and rubber products, ISO/TC 79 Light metals and their alloys, ISO/TC 155 Nickel and nickel alloys, ISO/TC 206 Fine ceramics, ISO/TC 61 Plastics.</p>
  <p>
  Attention for duplication, the following ISO/TC for processes exist: ISO/TC 44/SC 14 Welding and brazing in aerospace, ISO/TC 107 Metallic and other inorganic coatings, ISO/TC 156 Corrosion of metals and alloys, ISO/TC 244 Industrial furnaces and associated processing equipment, ISO/TC 261 Additive manufacturing.</p>
committeeLiaisons: ISO/TC 156
committeeLiaisons: ISO/TC 79
committeeLiaisons: ISO/TC 35
committeeLiaisons: ISO/TC 107
committeeLiaisons: ISO/TC 35/SC 9
committeeLiaisons: ISO/TC 61/SC 13