I.S. EN ISO 4287:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - TERMS, DEFINITIONS AND SURFACE TEXTURE PARAMETERS
Hardcopy , PDF
24-02-2022
19-03-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
1 Scope
2 Normative references
3 Terms and definitions
3.1 General terms
3.2 Geometrical parameter terms
4 Surface profile parameter definitions
4.1 Amplitude parameters (peak and valley)
4.2 Amplitude parameters (average of ordinates)
4.3 Spacing parameters
4.4 Hybrid parameters
4.5 Curves and related parameters
Annexes
A - Text equivalents
B - Flowchart for surface assessment
C - Comparison of basic terms and parameter symbols
between ISO 4287-1:1984 and ISO 4287:1997
D - Relationship to the GPS matrix model
E - Bibliography
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