
Methods of test for pulp and paper Equipment for measurement of diffuse reflectance factor
出版:Standards Australia

专家解读视频
This is an adoption of ISO 2469:1994.
ISO 2469 : 1994 : COR 1 - Identical
ISO 2469 : 2007 - Identical
ISO 2469 : 1994 - Identical
ISO 2469:1994 - Identical
ISO 2469:2007 - Identical
ISO 2469:1994/Cor 1:1998 - Identical