GB/T 7974-2013

Active

Paper, board and pulps - Measurement of diffuse blue reflectance factor - D65 brightness（Diff/Geometry,Outdoor daylight conditions）

纸、纸板和纸浆 蓝光漫反射因数D65亮度的测定（漫射/垂直法，室外日光条件）

Standard Type
GBT
ICS
85.010
CCS
Y30
Status
现行
Issue Date
2013-10-10
Implementation
2014-05-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A