
ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS - PART 3: PERIODIC TESTS
出版:International Electrotechnical Committee

专家解读视频
Specifies procedures for periodic testing of octave-band and fractional-octave-band filters that were designed to conform to the class 1 or class 2 specifications given in IEC 61260-1:2014.
CEI EN 61260-3 : 2017 - Identical
BS EN 61260-3 : 2016 - Identical
DIN EN 61260-3 : 2016 - Identical
SN EN 61260-3 : 2016 - Identical
DS EN 61260-3 : 2016 - Identical
NBN EN 61260-3 : 2016 - Identical
NEN EN IEC 61260-3 : 2016 - Identical
PN EN 61260-3 : 2016 - Identical