1 Scope
2 Normative references
3 Definitions
4 Parameter estimation
    4.1 Parameters defined over the sampling length
    4.2 Parameters defined over the evaluation length
    4.3 Curves and related parameters
    4.4 Default evaluation lengths
5 Rules for comparison of the measured values with the
    tolerance limits
    5.1 Areas on the feature to be inspected
    5.2 The 16% rule
    5.3 The max.-rule
    5.4 Uncertainty of measurement
6 Parameter evaluation
    6.1 General
    6.2 Roughness profile parameters
7 Rules and procedures for inspection using stylus
    instruments
    7.1 Basic rules for the determination of cut-off
          wavelength for the measurement of roughness
          profile parameters
    7.2 Measurement of roughness profile parameters