
Paper and board - Determination of CIE whiteness, C/2? (indoor illumination conditions)
出版:International Organization for Standardization

专家解读视频
This International Standard specifies the procedure to be used for determining the CIE whiteness of papers and boards, in order to obtain values which correspond to the visual appearance of white papers and boards, with or without fluorescent whitening agents, when they are viewed indoors.
AS/NZS 1301.555:2017 - Identical
NEN ISO 11476 : 2016 - Identical
DIN ISO 11476 E : 2017 - Identical
NF ISO 11476 : 2016 - Identical
UNE-ISO 11476:2019 - Identical
BS ISO 11476 : 2010 - Identical
DIN ISO 11476 : 2017 - Identical
AS/NZS 1301.555:2017 - Identical
DIN ISO 11476 E : 2017 - Identical
NF ISO 11476 : 2016 - Identical
AS/NZS 1301.555:2017 - Identical
GOST R ISO 11476 : 2010 - Identical
BS ISO 11476 : 2010 - Identical
UNE-ISO 11476:2019 - Identical
NEN ISO 11476 : 2016 - Identical
BIS IS 1060-5-19 : 2014 - Identical
DIN ISO 11476 : 2017 - Identical