TTBS Standards Database
TTS/ISO 1302:2008
Geometrical Product Specifications (GPS) - Indication of Surface Texture in Technical Product Documentation
| Subject Area | Technical Drawings |
| Year of Declaration | 2008 |
| Status | Voluntary |
| ICS Number | 01.100.20 |
| Stage | Current |
| Number of Pages | 46 |
| Price | Available on request |
Scope of this Standard
Specifies the rules for the indication of surface texture in technical product documentation (e.g. drawings, specifications, contracts, reports) by means of graphical symbols and textual indications. It is applicable to the indication of requirements for surfaces by means of: a) profile parameters, according to ISO 4287, related to the R--profile (roughness parameters), W -profile (waviness parameters) and, P- - profile (structural parameters), b) motif parameters, according to ISO 12085, related to the - roughness motif, and waviness motif, c) parameters related to the material ratio curve according to ISO 13565-2 and ISO 13565-3.
Legal Notice of Declaration:
