Aspect: luminous-flux-per-unit-wavenumber

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Identifier: AS204
Name: luminous-flux-per-unit-wavenumber
Associated Scales:
SC1422: ratio scale, candela (metre)
SC1423: ratio scale, candela steradian (metre)
SC1424: ratio scale, lumen (metre)
SC1687: ratio scale, candela (centimetre)
SC1689: ratio scale, candela steradian (centimetre)
SC1690: ratio scale, lumen (centimetre)