NS EN 2155-3 Ed. 1 (1993)现行
Aerospace Series - Test Methods For Transparent Materials For Aircraft Glazing - Part 3: Determination Of Refractive Index
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Specifies the method used for the determination of the refractive index applicable to transparent materials used in aircraft glazing. Coverage includes conditioning, procedure, and apparatus and material.
NEN EN 2155-3:1993 - Identical
UNE EN 2155-3:1994 - Identical
UNI EN 2155-3:1993 - Identical
I.S. EN 2155-3:1993 - Identical
SS EN 2155-3 Ed. 1 (1993) - Identical
NF EN 2155-3:1993 - Identical
NBN EN 2155-3:1993 - Identical
BS EN 2155-3:1993 - Identical
ONORM EN 2155-3:1993 - Identical
DIN EN 2155-3 (1993-04) - Identical
