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Norm
ISO 2470-1:2009
Ausgabedatum: 2009 09 24
Paper, board and pulps — Measurement of diffuse blue reflectance factor — Part 1: Indoor daylight conditions (ISO brightness)
ISO 2470-1:2009 specifies a method for measuring the diffuse blue reflectance factor (ISO brightness) of pulps, papers and boards.
ISO 2470-1:2009 is limited in its scope...
Weiterlesen
ZURÜCKGEZOGEN
: 2016 09 14
Herausgeber:
International Organization for Standardization
Format:
Digital | 10 Seiten
Sprache:
Englisch
Aktuell Gültig:
ISO 2470-1:2009 specifies a method for measuring the diffuse blue reflectance factor (ISO brightness) of pulps, papers and boards.
ISO 2470-1:2009 is limited in its scope to white and near-white pulps, papers and boards. The measurement can only be made in an instrument in which the ultraviolet energy level of the illumination has been adjusted to correspond to the CIE illuminant C using a fluorescent reference standard.
ISO 2470-1:2016
2016 09 14
Paper, board and pulps — Measurement of diffuse blue reflectance factor — Part 1: Indoor daylight co...
Norm
ISO 2470-1:2009
2009 09 24
Paper, board and pulps — Measurement of diffuse blue reflectance factor — Part 1: Indoor daylight co...
Norm
↖
ISO 2470:1999
1999 10 14
Paper, board and pulps — Measurement of diffuse blue reflectance factor (ISO brightness)
Norm
ISO 2470:1977
1977 02 01
Paper and board — Measurement of diffuse blue reflectance factor (ISO brightness)
Norm
ISO 2470:1973
1973 05 01
Paper and board — Measurement of diffuse blue reflectance factor (ISO brightness)
Norm
Norm
ISO 2470-1:2016
Ausgabedatum :
2016 09 14
Paper, board and pulps — Measurement of diffuse blue reflectance factor — Part 1: Indoor daylight conditions (ISO brightness)