Please select and order
€50.25
excl. VAT
CONFIGURE NOW
Norm
ÖNORM EN ISO 105-J05
Issue date: 2007 07 01
Textiles - Tests for colour fastness - Part J05: Method for the instrumental assessment of the colour inconstancy of a specimen with change in illuminant (CMCCONO2) (ISO 105-J05:2007)
This part of ISO 105 provides a colorimetric method for calculating an estimate of the magnitude (and
optionally the direction) of the change in the perceived colour of ...
Read more
Valid
Publisher:
Austrian Standards International
Format:
Digital | 10 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This part of ISO 105 provides a colorimetric method for calculating an estimate of the magnitude (and
optionally the direction) of the change in the perceived colour of a textile specimen when the chromaticity of
the illumination by which it is viewed is changed. It therefore provides an estimate of the colour inconstancy of
the specimen.
NOTE 1 Colour inconstancy and metamerism are related but distinct. With respect to a change in the quality of
illumination,
a) colour inconstancy is the extent of change in the colour appearance of a single specimen,
b) metamerism is the extent of change in the colour difference between two specimens.
This part of ISO 105 therefore provides a method for assessing (a) but not (b).
NOTE 2 Comparison of the results of this method and those from visual assessments is valid only when the visual
assessments are made
a) in lighting of the same spectral power distributions as used in the colorimetric calculations,
b) with the specimens illuminated at 1 000 lux to 4 000 lux,
c) by an assessor who is fully adapted to the relevant viewing conditions.
ÖNORM EN ISO 105-J05
2007 07 01
Textiles - Tests for colour fastness - Part J05: Method for the instrumental assessment of the colou...
Norm
↖
Norm
ISO 105-J01:1997
Issue date :
1997 12 25
Textiles — Tests for colour fastness — Part J01: General principles for measurement of surface colour
Norm
ISO 105-J03:1995
Issue date :
1995 08 17
Textiles — Tests for colour fastness — Part J03: Calculation of colour differences
Norm
ISO 105-J05:2007
Issue date :
2007 03 16
Textiles — Tests for colour fastness — Part J05: Method for the instrumental assessment of the colour inconstancy of a specimen with change in illuminant (CMCCON02)