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BS EN ISO 25178-2:2012

$198.66

Geometrical product specifications (GPS). Surface texture. Areal – Terms, definitions and surface texture parameters

Published By Publication Date Number of Pages
BSI 2012 58
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This part of ISO 25178 specifies terms, definitions and parameters for the determination of surface texture by areal methods.

PDF Catalog

PDF Pages PDF Title
9 1 Scope
2 Normative references
3 Terms and definitions
3.1 General terms
12 3.2 Geometrical parameter terms
13 3.3 Geometrical feature terms
16 4 Field parameter definitions
4.1 Height parameters
17 4.2 Spatial parameters
19 4.3 Hybrid parameters
4.4 Functions and related parameters
29 4.5 Miscellaneous parameters
30 5 Determination of areal parameters for stratified functional surfaces of scalelimited surfaces
5.1 Calculating the parameters Sk, Smr1 and Smr2
5.2 Calculating the equivalent straight line
5.3 Calculating the parameters Spk and Svk
5.4 Calculating the parameters Spq, Svq and Smq
32 6 Feature characterization
6.1 General
33 6.2 Type of texture feature
6.3 Segmentation
6.4 Determining significant features
35 6.5 Section of feature attributes
36 6.6 Attribute statistics
6.7 Feature characterization convention
6.8 Named feature parameters
BS EN ISO 25178-2:2012
$198.66