
Paper And Board - Recommended Procedure For The Determination Of Roughness - Constant Pressure Air Flow Method
出版:International Organization for Standardization

专家解读视频
1974
BS 4420:1969 - Similar
NFQ 03 049:1972 - Equivalent
DIN 53108 (1995-01) - Similar
BS 4420(1969) : LATEST - Similar to
DIN 53108 : 2011 - Similar to
BS 4420(1969) : LATEST - Similar to