
Plastics - Determination of the total luminous transmittance of transparent materials Part 1: Single-beam instrument
出版:International Organization for Standardization

专家解读视频
SS EN ISO 13468-1 Ed. 1 (1996) - Identical
UNE EN ISO 13468-1:1997 - Identical
PN EN ISO 13468-1:2003 - Identical
NS EN ISO 13468-1 Ed. 1 (1996) - Identical
UNI EN ISO 13468-1:1998 - Identical
I.S. EN ISO 13468-1:1997 - Identical
NBN EN ISO 13468-1:1996 - Identical
ONORM EN ISO 13468-1:1996 - Identical
DIN EN ISO 13468-1 (1997-01) - Identical
BS 2782-5.532A:1997 - Identical
BS EN ISO 13468-1:1997 - Identical
JIS K 7361-1:1997 - Identical
NEN EN ISO 13468-1:1996 - Identical
NF EN ISO 13468-1:1996 - Identical
BS ISO 13486-1:1999 - Identical
SN EN ISO 13468-1:1997 - Identical
KS M ISO 13468-1:2007 - Identical