国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來(lái)到寰標(biāo)網(wǎng)! 客服QQ:772084082 加入會(huì)員
已選條件: 放大器
每頁(yè)顯示20 條,共找到 205 條結(jié)果 <1/11>
標(biāo)準(zhǔn)編號(hào) 標(biāo)準(zhǔn)名稱 發(fā)布部門 發(fā)布日期 狀態(tài)
IEC/TR 61292-9 Ed. 2.0 Optical amplifiers Part 9: Semiconductor optical amplifiers (SOAs) Internatio.. 2017-12-13 現(xiàn)行
JIS TR C0060:2016 Optical Amplifiers - Semiconductor Optical Amplifiers (soas) Japanese S.. 2016-05-01 現(xiàn)行
I.S. EN 62087-3:2016 Audio, Video, and Related Equipment - Determination of Power Consumption Part 3: Television Sets National S.. 2016-03-16 現(xiàn)行
I.S. EN 62087-5:2016 Audio, Video and Related Equipment - Determination of Power Consumption Part 5: set top Boxes (stb) National S.. 2016-03-16 現(xiàn)行
I.S. EN 62087-4:2016 Audio, Video and Related Equipment - Determination of Power Consumption Part 4: Video Recording Equipment National S.. 2016-03-16 現(xiàn)行
I.S. EN 62087-1:2016 Audio, Video, and Related Equipment - Determination of Power Consumption Part 1: General National S.. 2016-03-16 現(xiàn)行
I.S. EN 62087-2:2016 Audio, Video, and Related Equipment - Determination of Power Consumption Part 2: Signals and Media National S.. 2016-01-27 現(xiàn)行
I.S. EN 62087-6:2015 Audio, Video and Related Equipment - Determination of Power Consumption Part 6: Audio Equipment National S.. 2015-09-29 現(xiàn)行
I.S. EN 60118-0:2015 Electroacoustics - Hearing Aids Part 0: Measurement of the Performance Characteristics of Hearing Aids National S.. 2015-08-25 現(xiàn)行
IEC 62087-1 Ed. 1.0 Audio, video, and related equipment - Determination of power consumption Part 1: General Internatio.. 2015-06-05 現(xiàn)行
IEC 62087-3 Ed. 1.0 Audio, video, and related equipment - Determination of power consumption Part 3: Television sets Internatio.. 2015-06-05 現(xiàn)行
IEC 62087-4 Ed. 1.0 Audio, video, and related equipment - Determination of power consumption Part 4: Video recording equipment Internatio.. 2015-06-05 現(xiàn)行
IEC 62087-5 Ed. 1.0 Audio, video, and related equipment - Determination of power consumption Part 5: Set-top-boxes Internatio.. 2015-06-05 現(xiàn)行
IEC 62087-6 Ed. 1.0 Audio, video, and related equipment - Determination of power consumption Part 6: Audio equipment Internatio.. 2015-06-05 現(xiàn)行
BS EN 62087:2012 Methods Of Measurement For The Power Consumption Of Audio, Video And Related Equipment British St.. 2015-01-31 被替代
SS EN 62379-5-1 Ed. 1 (2015) Common Control Interface For Networked Digital Audio And Video Products - Part 5-1: Transmission Over Networks - General Standardis.. 2015-01-28 現(xiàn)行
KS C IEC 60268-3:2014 Sound system equipment - Part 3:Amplifiers Korean Sta.. 2014-12-31 現(xiàn)行
KS C IEC 60268-8:2014 Sound system equipment - Part 8:Automatic gain control dvices Korean Sta.. 2014-12-31 現(xiàn)行
PD IEC TR 61292-4:2014 Optical Amplifiers - Part 4: Maximum Permissible Optical Power For The Damage-Free And Safe Use Of Optical Amplifiers, Including Raman Amplifiers British St.. 2014-11-30 現(xiàn)行
NEN NPR IEC TR 61292-4:2014 Optical Amplifiers - Part 4: Maximum Permissible Optical Power For The Damage-Free And Safe Use Of Optical Amplifiers, Including Raman Amplifiers Nederlands.. 2014-11-01 現(xiàn)行
cacheName: