BS EN 2155-9:1989现行
Specification for test methods for transparent materials for aircraft glazing. Determination of haze
出版：British Standards Institution
专家解读视频
Determination of the haze of planar sections of transparent plastics using a hazemeter based on an integrating sphere.
© British Standards Institution 2013
NS EN 2155-9 Ed. 1 (1989) - Identical
UNI EN 2155- 9:1989 - Identical
I.S. EN 2155-9:1990 - Identical
NBN EN 2155-9:1992 - Identical
ONORM EN 2155-9:1989 - Identical
DIN EN 2155-9 (1989-11) - Identical
NF EN 2155-9:1989 - Identical
NEN EN 2155-9:1989 - Identical
UNE EN 2155-9:1992 - Identical
SS EN 2155-9 Ed. 1 (1989) - Identical
