Surface Finish Conversion Iso 1302
Introducing the main content of DIN ISO 1302, DIN 4768 and the comparison of surface roughness values for metal castings by Dandong Foundry in China. ISO 1302 DIN 4768 Comparison of Surface Roughness Values. DIN ISO 1302 and DIN 4768 are the Germany standard for surface roughness for various areas, including metal.
ISO 1302:2002 Geometrical Product Specifications (GPS) - Indication of surface texture in technical product documentation This International 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 profile parameters, according to ISO 4287, related to the R-profile (roughness parameters), W-profile (waviness parameters) and P-profile (structural parameters), to motif parameters, according to ISO 12085, related to the roughness motif and waviness motif, as well as to parameters related to the material ratio curve according to ISO 13565-2 and ISO 13565-3. NOTE For the indication of requirements for surface imperfections (pores, scratches etc.), which cannot be specified using surface texture parameters, reference is made to ISO 8785, which covers surface imperfections.
Iso 1302 Specification
ISO 1302:2002 Geometrical Product Specifications (GPS) - Indication of surface texture in technical product documentation This International 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 profile parameters, according to ISO 4287, related to the R-profile (roughness parameters), W-profile (waviness parameters) and P-profile (structural parameters), to motif parameters, according to ISO 12085, related to the roughness motif and waviness motif, as well as to parameters related to the material ratio curve according to ISO 13565-2 and ISO 13565-3. NOTE For the indication of requirements for surface imperfections (pores, scratches etc.), which cannot be specified using surface texture parameters, reference is made to ISO 8785, which covers surface imperfections.