ISO 8126:2000现行
Micrographics - Duplicating film, silver, diazo and vesicular - Visual density - Specifications and measurement
出版：International Organization for Standardization
专家解读视频
Defines visual diffuse transmission densities for second generation silver-gelatin and diazo microforms, and projection densities for second generation vesicular microforms. In addition, it defines measurement procedures.
PN ISO 8126 : 2005 - Identical
BS ISO 8126 : 2000 - Identical
NFZ 43 005 : 1984 - Similar to
BS ISO 8126 : 2000 - Identical
PN ISO 8126 : 2005 - Identical
NEN ISO 8126 : 2000 - Identical
KS X ISO 8126:2013 - Identical
KS X ISO 8126:2007 - Identical
SS ISO 8126 Ed. 2 (2000) - Identical
BS 6872:1987 - Equivalent
NFZ 43 005:1984 - Similar
GB/T 13984-2005 - Modified
NEN ISO 8126:2000 - Identical
BS ISO 8126:2000 - Identical
PN ISO 8126:2005 - Identical
CGSB 72.21:1989 - Equivalent
