
Photography - Electronic flash equipment - Determination of light output and performance
出版:International Organization for Standardization

專家解讀視頻
KS A ISO 2827:2003 - Identical
PN 93/N-84520:1993 - Identical
BS ISO 2827:1988 - Identical
DIN 19011-1 (2000-11) - Identical
BS 5841-7:1980 - Identical
BIS IS 14621:1998 - Identical