08/30192852 DC : 0

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 General
  4.2 Influx spectrum, S
  4.3 Types of instruments
  4.4 Spectral products Pi
  4.5 Computation of ISO standard density
      from spectral data
  4.6 Sample conditions
  4.7 Reference standards
5 Notation
6 Types of ISO standard density
  6.1 ISO standard visual density [D[t] (S[H]:s[V])
      or D[R] (S[A]:s[V])]
  6.2 ISO standard printing density [D[t] (S[H]:s[P])
      or D[R] (S[A]:s[P])]
  6.3 ISO standard status A density [D[t] (S[H]:s[A])
      or D[R] (S[A]:s[A])]
  6.4 ISO standard status M density [D[t] (S[H]:s[M])
      or D[R] (S[A]:s[M])]
  6.5 ISO standard status T density [D[t] (S[H]:s[T])
      or D[R] (S[A]:s[T])]
  6.6 ISO standard status E density [D[t] (S[H]:s[E])
      or D[R] (S[A]:s[E])]
  6.7 ISO standard narrow-band density [D[t]
      (S[H]:s[lambda,sigma]) or D[R]
      (S[A]:s[lambda,sigma])]
  6.8 ISO standard status I density [D[t] (S[H]:s[I])
      or D[R] (S[A]:s[I])]
  6.9 ISO standard type 3 density [D[t] (S[H]:s[3])
      or D[R] (S[A]:s[3])]
7 Spectral Conformance
Annex A (normative) - Reference tables of spectral products
                      and weighting factors
Annex B (normative) - Computation of ISO standard density
                      from spectral data
Annex C (informative) - Method used to derive spectral weighting
                        factors based on historical spectral
                        products data
Annex D (informative) - Method used to derive abridged
                        spectral weighting factors from
                        1 nm reference spectral products data
Annex E (informative) - Plots of relative spectral power
                        distributions for influx spectra, and
                        spectral products for ISO standard density
Annex F (informative) - Spectral conformance
Bibliography