IEC 60244-9 : 2.0现行
METHODS OF MEASUREMENT FOR RADIO TRANSMITTERS - PERFORMANCE CHARACTERISTICS FOR TELEVISION TRANSPOSERS
出版：International Electrotechnical Committee
专家解读视频
Applies to transposers operating in accordance with current television standards for monochrome and colour transmission. Lays down detailed methods of measurements selected and recommended for assessing the essential properties of television transposers. It is not mandatory to measure all the defined characteristics. Limiting values for acceptable performance are not specified.
NEN 10244-9 : 1995 - Identical
EN 60244-9 : 1994 - Identical
I.S. EN 60244-9:1995 - Identical
DIN IEC 60244-9 : 1987 - Identical
DIN EN 60244-9 : 1994 - Identical
DS EN 60244-9 : 1994 - Identical
NF EN 60244-9 : 1995 - Identical
CEI EN 60244-9 : 1996 - Identical
DIN EN 60244-9 : 1994 - Identical
I.S. EN 60244-9:1995 - Identical
DIN IEC 60244-9 : 1987 - Identical
HD 236.9 : 200S1 - Identical
PN EN 60244-9 : 1999 - Identical
NEN 10244-9 : 1995 - Identical
DS EN 60244-9 : 1994 - Identical
DS IEC 244-9 : 1995 - Identical
DS IEC 244-9 : 1995 - Identical
CEI EN 60244-9 : 1996 - Identical
PN EN 60244-9 : 1999 - Identical
