



二手频谱分析仪相关标准参考信息
GB/T 11461-2013 频谱分析仪通用规范
简介:本标准规定了频谱分析仪的术语和定义、通用技术要求、试验方法、质量检验规定和包装运输等内容。本标准适用于各种通用类型的频谱分析仪,包括模块化频谱分析仪和具有频谱分析的功能单元。
信息:ICS:17.220 CCS:L85 发布:2013-12-17 实施:2014-05-15
NF C93-805-1-1-2007 光纤放大器.试验方法.第1-1部分:功率和增益参数.光频谱分析仪法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2007-02-01 实施:2007-02-05
NF C93-805-10-2-2003 光学放大器.试验方法.第10-2部分:多通道参数.使用选通光频谱分析仪的脉冲法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2003-11-01 实施:2003-11-20
GB/T 11461-1989 频谱分析仪通用技术条件
简介:本标准规定了频谱分析仪性能的表示方法以及质量检验等内容,是频谱分析仪产品设计、生产和使用的共同技术依据,也是制订相应的各类频谱分析仪产品标准的依据。 本标准适用于非实时频谱分析仪(以下简称“频谱仪”)。 本标准不适用实时频谱仪(实时频谱仪是用输入和输出之间的时序事件对输入信号进行连续分析)。
信息:ICS:17.220.20 CCS:L85 发布:1989-03-31 实施:1990-01-01
BS EN 61290-1-1-2006 光纤放大器.试验方法.第1-1部分:功率和增益参数.光学频谱分析仪法
简介:This International Standard applies to all commercially available optical amplifiers (OAs) and optically amplified modules. It applies to OAs using optically pumped fibers (OFAs based on either rare-earth doped fibers or on the Raman effect), semiconductor OAs (SOAs) and waveguides (POWAs).The object of this standard is to establish uniform requirements for accurate and reliable measurements, by means of the optical spectrum analyzer test method, of the following OA parameters, as defined in IEC 61291-1:a) nominal output signal power;b) gain;c) reverse gain;d) maximum gain;e) maximum gain wavelength;f) maximum gain variation with temperature;g) gain wavelength band;h) gain wavelength variation;i) gain stability;j) polarization-dependent gain;k) large-signal output stability;l) saturation output power;m) maximum input signal power;n) maximum output signal power;o) input power range;p) output power range;q) maximum total output power.NOTE All numerical values followed by (‡) are suggested values for which the measurement is assured. Other values may be acceptable but should be verified.The object of this standard is specifically directed to single-channel amplifiers. For multichannel amplifiers, one should refer to the IEC 61290-10 series.
信息:ICS:33.180.30 CCS:M33 发布:2007-01-31 实施:2007-01-31
IEC 61290-5-2-2003 光学放大器.试验方法.第5-2部分:反射参数.电频谱分析仪法
简介:Applies to optical amplifiers (OFAs) using active fibres, containing rare-earth dopants, presently commercially available. The object is to establish uniform requirements for accurate and reliable measurements, by means of the electrical spectrum analyse
信息:ICS:33.180.30 CCS:M33 发布:2003-10 实施:
GB/T 11462-1989 频谱分析仪测试方法
简介:本标准规定了频谱分析仪外观,基本安全,功能正常性的检验和检查方法,对其主要性能特性的测试也做了具体规定。 本标准与GB11461《频谱分析仪通用技术条件》配合使用。 本标准适用于频谱分析仪的测试。
信息:ICS:17.220.20 CCS:L85 发布:1989-03-31 实施:1990-01-01
BS EN 61290-1-2-2005 光纤放大器.试验方法.第1-2部分:功率和增益参数.电气频谱分析仪法
简介:This part of IEC 61290 applies to all commercially available optical amplifiers (OAs) and optically amplified sub-systems. It applies to OAs using optically pumped fibres (OFAs based on either rare-earth doped fibres or on the Raman effect), semiconductors (SOAs), and waveguides (POWAs).NOTE The applicability of the test methods described in the present standard to distributed Raman amplifiers is for further study.The object of this standard is to establish uniform requirements for accurate and reliable measurements, by means of the electrical spectrum analyzer test method, of the following OA parameters, as defined in Clause 3 of IEC 61291-1:a) nominal output signal powerb) gain;c) reverse gain;d) maximum gain;e) polarization-dependent gain;f) large-signal output stability;g) saturation output power;h) maximum input signal power;i) maximum output signal power;j) input power range;k) output power range;l) maximum total output power.In addition this test method provides a means for measuring the following parameters:− maximum gain wavelength;− gain wavelength band.NOTE All numerical values followed by (‡) are suggested values for which the measurement is assured. Other values may be acceptable, but should be verified.The object of this standard is specifically directed to single-channel amplifiers. Formultichannel amplifiers, one should refer to the IEC 61290-10 series1.
信息:ICS:33.100.99 CCS:M33 发布:2007-01-31 实施:2007-01-31
BS EN 61290-10-2-2003 光学纤维放大器.试验方法.多道参数.选通光频谱分析仪脉冲法
简介:This part of IEC 61290 applies to optical fibre amplifiers (OFA) using active fibres, containing rare-earth dopants, currently commercially available.The object of this International Standard is to establish uniform requirements for accurate and reliable measurements of the signal-spontaneous noise figure as defined in 3.1.18 of IEC 61291-1.The test method independently detects amplified signal power and amplified spontaneous emission (ASE) power by launching optical pulses into the OFA under test. The ASE level is measured by synchronously measuring the power on an optical spectrum analyzer (OSA) during the optical pulse off period. The average optical signal level is measured by random sampling in the OSA.Such measurement is possible because the gain response of the rare-earth doped OFA is relatively slow, particularly in Er-doped OFA. However, since the OFA gain dynamics vary with amplifier types, operating conditions, and control schemes, the gain dynamics should be carefully considered when applying the present test method to various OFA. The manufacturer of the OFA should present data validating the required modulation frequency to limit the error to
信息:ICS:33.180.30 CCS:M33 发布:2003-09-01 实施:2003-09-01
BS EN 61290-1-1-2015 光纤放大器.试验方法.第1-1部分:功率和增益参数.光学频谱分析仪法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2015-07-31 实施:2015-07-31
GJB/J 5859-2006 宽频带频谱分析仪检定规程
简介:本检定规程规定了宽频带频谱分析仪的检定技术要求、检定条件、检定项目、检定方法、检定结果的处理和检定周期。 本检定规程适用于新制造(或新购置 )、使用中和修理后的宽频带频谱分析仪(以下简称频谱分析仪)的检定,网络/频谱分析仪、无线电综合测量仪中的频谱分析部分的检定可参照使用。
信息:ICS: CCS:N04 发布:2006-12-15 实施:2007-05-01
BS EN 61290-3-2-2003 光纤放大器.基础规范.噪音指数参数的试验方法.电频谱分析仪法
简介:This part of IEC 61290 applies to optical fibre amplifiers (OFA) using active fibres, containing rare-earth dopants, presently commercially available.The object of this International Standard is to establish uniform requirements for accurate and reliable measurements, of the noise figure, as defined in 3.1.17 of IEC 61291-1, by means of the electrical spectrum analyzer (ESA) method.The present test method is based on direct electrical noise measurement and it is directly related to its definition including all relevant noise contributions. A different test method based on the optical spectrum analyzer can be used, particularly for different noise parameters (such as the signal-spontaneous noise factor) but it is not included in the object of this standard.NOTE 1 All numerical values followed by ( ) are suggested values for which the measurement is assured. Other values may be acceptable but should be verified.NOTE 2 A measurement accuracy for the average noise factor of ±20 %( ), respectively ±1 dB, should be attainable with this method (see clause 6).NOTE 3 General aspects of noise figure test methods are reported in IEC 61290-3.
信息:ICS:33.180.30 CCS:M33 发布:2003-03-24 实施:2003-03-24
BS EN 61290-1-1-2015 光纤放大器.试验方法.第1-1部分:功率和增益参数.光学频谱分析仪法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2015-07-31 实施:2015-07-31
IEC 61290-1-1-2006 光学放大器.试验方法.第1-1部分:功率和增益参数.光频谱分析仪法
简介:This International Standard applies to all commercially available optical amplifiers (OAs) andoptically amplified modules. It applies to OAs using optically pumped fibers (OFAs based oneither rare-earth doped fibers or on the Raman effect), semiconductor OAs (SOAs) andwaveguides (POWAs).
信息:ICS:33.180.30 CCS:M33 发布:2006-08 实施:
IEC TR 61292-2-2003 光放大器技术报告第2部分:使用电频谱分析仪评估噪声系数的理论背景
简介:
信息:ICS:33.160.10 CCS: 发布:2003-01-20 实施:
IEC 61290-1-1-2015 光学放大器.试验方法.第1-1部分:功率和增益参数.光频谱分析仪法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2015-05 实施:
EN 61290-5-1-2006 光学放大器的试验方法.第5-1部分:反射参数.光学频谱分析仪法 IEC 61290-5-1
简介:
信息:ICS: CCS: 发布:2006-07-01 实施:
IEC TR 61292-2:2003 光放大器技术报告第2部分:使用电频谱分析仪评估噪声系数的理论背景
简介:
信息:ICS:33.160.10 CCS: 发布:2003-01-20 实施:
JJF 1396-2013 频谱分析仪校准规范
简介:本规范适用于频率范围在3 Hz~50 GHz频谱分析仪的校准。
信息:ICS: CCS:N51 发布:2013-02-16 实施:2013-08-16
NF C93-805-1-2-2006 光学放大器.试验方法.第1-2部分:光功率参数和增益参数.电频谱分析仪法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2006-04-01 实施:2006-04-05
IEC 61290-10-2-2003 光学放大器.试验方法.第10-2部分:多道参数.选通光频谱分析仪脉冲法
简介:Applies to optical fibre amplifiers (OFA) using active fibres, containing rare-earth dopants, currently commercially available. The object is to establish uniform requirements for accurate and reliable measurements of the singal-spontaneous noise figure
信息:ICS:33.180.30 CCS:M33 发布:2003-01 实施:
AIR FORCE A-A-59130 VALID NOTICE 1-2012 10 KHZ-50 GHZ频谱分析仪
简介:
信息:ICS: CCS: 发布:2012-04-09 实施:
EN 62129-2006 光学频谱分析仪校准;合并勘误表2006年12月
简介:
信息:ICS: CCS: 发布:2006-03-01 实施:
IEC 61290-3-2-2003 光学放大器.第3-2部分:噪音数字参数的试验方法.电频谱分析仪法
简介:Applies to optical fibre amplifiers (OFA) using active fibres, containing rare-earth dopants, presently commercially available. The object of this standard is to establish uniform requirements for accurate and reliable measurements, of the noise figure,
信息:ICS:33.180.30 CCS:M33 发布:2003-01 实施:
AIR FORCE A-A-59751 A VALID NOTICE 1-2012 2.9 GHZ RF内置跟踪发生器的频谱分析仪
简介:
信息:ICS: CCS: 发布:2012-03-29 实施:
JIS C6122-3-2-2006 光学放大器.试验方法.第3-2部分:噪音数字参数.电频谱分析仪法
简介:この規格は,現在商用化されている希土類が添加されたアクティブ光ファイバを使用した光ファイバ増幅器(OFA)の雑音指数バラメータによる電気ス尺クトラムアナライザ試験方法について規定する。
信息:ICS:33.180.30 CCS:M33 发布:2006-01-20 实施:
IEC/TR 61292-2-2003 光学放大器技术报告.第2部分:用电频谱分析仪评价噪音数字的理论背景
简介:Applies to all commercially available optical amplifiers including optical fibre amplifiers using active fibres and semiconductor optical amplifiers using semiconductor gain media. The object is to provide the theoretical background to clause 6 (Calculat
信息:ICS:33.180.30;33.160.10 CCS:M33 发布:2003-01 实施:
AIR FORCE A-A-59112 A VALID NOTICE 1-2012 100 HZ-1.8 GHZ频谱分析仪
简介:
信息:ICS: CCS: 发布:2012-03-27 实施:
IEC 61290-1-2:2005 光放大器 - 测试方法 - 第1-2部分:功率和增益参数 - 电气频谱分析仪方法
简介:
信息:ICS:33.180.30 CCS: 发布:2005-11-04 实施:
EN 61290-3-1-2003 光纤放大器的试验方法.第3-1部分:噪声指数参数.光学频谱分析仪法 IEC 61290-3-1:2003
简介:
信息:ICS: CCS: 发布:2003 实施:
JIS C6122-3-1-2011 光学放大器.试验方法.第3-1部分:噪音指数参数.光学频谱分析仪方法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2011-10-20 实施:
IEC 61290-1-2-2005 光学放大器.试验方法.第1-2部分:光功率参数和增益参数.电频谱分析仪法
简介:This part of IEC 61290 applies to all commercially available optical amplifiers (OAs) and optically amplified sub-systems. It applies to OAs using optically pumped fibres (OFAs based on either rare-earth doped fibres or on the Raman effect), semiconductors (SOAs), and waveguides (POWAs).NOTE The applicability of the test methods described in the present standard to distributed Raman amplifiers is for further study.The object of this standard is to establish uniform requirements for accurate and reliable measurements, by means of the electrical spectrum analyzer test method, of the following OA parameters, as defined in Clause 3 of IEC 61291-1:a) nominal output signal powerb) gain;c) reverse gain;d) maximum gain;e) polarization-dependent gain;f) large-signal output stability;g) saturation output power;h) maximum input signal power;i) maximum output signal power;j) input power range;k) output power range;I) maximum total output power.In addition this test method provides a means for measuring the following parameters:- maximum gain wavelength;- gain wavelength band.NOTE All numerical values followed by (t) are suggested values for which the measurement is assured. Other values may be acceptable, but should be verified.The object of this standard is specifically directed to single-channel amplifiers. For multichannel amplifiers, one should refer to the IEC 61290-10 series2.
信息:ICS:33.180.30 CCS:L50 发布:2005-11 实施:
AIR FORCE A-A-59112 A-2002 100赫兹至1.8千兆赫频谱分析仪
简介:This CID describes a solid state, internal preselection, programmable, 10 Hz resolution bandwidth, 100 Hz to 1.8 GHz spectrum analyzer with internal tracking generator. This CID is intended as a minimum requirement for the spectrum analyzer in which o
信息:ICS: CCS:L86 发布:2002-06-18 实施:
JIS C6122-1-1-2011 光纤放大器.测试方法.第1-1部分:增益参数和功率.光学频谱分析仪法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2011-03-22 实施:
KS C IEC 61290-10-2-2005 光纤放大器.试验方法.第10-2部分:多通道参数.使用选通光频谱分析仪的脉冲法
简介:이 규격은 현재 상업화된 희토류 원소 함유 능동 광섬유를 사용하는 광섬유 증폭기에 적용된다
信息:ICS:33.180.30 CCS:M33 发布:2005-08-31 实施:2005-08-31
NF C93-805-5-1-2001 光纤增强器.基本规范.第5-1部分:反射参数的试验方法.光频谱分析仪
简介:
信息:ICS:33.180.30 CCS:M33 发布:2001-01-01 实施:2001-01-05
JIS C6122-1-2-2011 光纤放大器.测试方法.第1-2部分:增益参数和功率.电频谱分析仪法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2011-03-22 实施:
KS C IEC 61290-10-2-2005 光纤放大器.试验方法.第10-2部分:多通道参数.使用选通光频谱分析仪的脉冲法
简介:이 규격은 현재 상업화된 희토류 원소 함유 능동 광섬유를 사용하는 광섬유 증폭기에 적용된다
信息:ICS:33.180.30 CCS:M33 发布:2005-08-31 实施:2005-08-31
IEC 61290-5-1-2000 光学纤维放大器 基础规范 第5-1部分:反射参数的测量方法 光频谱分析仪
简介:This International Standard applies to optical fibre amplifiers (OFAs) using active fibres, containing rare-earth dopants, presently commercially available.The object of this standard is to establish uniform requirements for accurate and reliable measurements, by means of the optical spectrum analyzer test method, of the following OFA parameters, as defined in clause 3 of IEC 61291-1:a) maximum input reflectance;b) minimum input reflectance;c) output reflectance.NOTE All numerical values followed by (≠) are currently under consideration.
信息:ICS:33.180.30 CCS:M33 发布:2000-03 实施:
JIS C6122-10-2-2010 光纤放大器.试验方法.第10-2部分:多通道参数.使用选通光频谱分析仪的脉冲法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2010-03-23 实施:
EN 61290-1-2-2005 光学放大器的试验方法.第1-2部分:功率和增益参数.电频谱分析仪法[替代:CENELEC EN 61290-2-1]
简介:
信息:ICS: CCS: 发布:2005 实施:
ANSI/TIA/EIA 455-209-2000 FOTP209-IEC 61290-2-1-光纤放大器. 基本规范 .第2-1部分: 光功率参数测试方法.光频谱分析仪
简介:Establishes uniform requirements for accurate and reliable measurements, by means of the electrical spectrum analyzer test method.
信息:ICS:33.180.30 CCS:M33 发布:2000 实施:
JIS C6122-10-2-2010 光纤放大器.试验方法.第10-2部分:多通道参数.使用选通光频谱分析仪的脉冲法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2010-03-23 实施:
DIN EN 61290-5-2-2004 光学放大器.试验方法.第5-2部分:反射参数.电频谱分析仪法
简介:This part of IEC 61290 applies to optical fibre amplifiers (OFAs) using active fibres, containing rare-earth dopants, presently commercially available.
信息:ICS:33.180.30 CCS:M33 发布:2004-12 实施:2004-12-01
JJG 501-2000 频谱分析仪检定规程
简介:
信息:ICS: CCS:A56 发布:2000 实施:2001-03-01
BS EN 61290-10-1-2009 光学放大器.测试方法.第10-1部分:多路参数.使用光学开关和光学频谱分析仪的脉冲方法
简介:This part of IEC 61290 applies to optical amplifiers (OAs) using active fibres and waveguides, containing rare-earth dopants, currently commercially available.The object of this standard is to establish uniform requirements for accurate and reliable measurements of the signal-spontaneous noise figure as defined in IEC 61291-1.The test method independently detects amplified signal power and amplified spontaneous emission (ASE) power by launching optical pulses into the OA under test and synchronously detecting "on" and "off" levels of the output pulses by using an optical sampling switch and an optical spectrum analyzer (OSA).Such measurement is possible because the gain response of the rare-earth doped OA is relatively slow, particularly in Er-doped OAs. However, since the OA gain dynamics vary with amplifier types, operating conditions and control schemes, the gain dynamics should be carefully considered when applying the present test method to various OA. The manufacturer of the OA should present data validating the required modulation frequency to limit the error to
信息:ICS:33.180.30 CCS:M33 发布:2009-07-31 实施:2009-07-31
NF C93-805-5-2-2004 光学放大器.试验方法.第5-2部分:反应参数.电频谱分析仪法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2004-08-01 实施:2004-08-20
ANSI/TIA-455-210-2000 FOTP209.IEC 61290-2-1.光纤放大器.基础规范.第2-2部分:光功率参数的测试方法.电频谱分析仪
简介:This standard establishes uniform requirements for accurate and reliable measurements, by means of the optical power meter test method.
信息:ICS:33.180.30 CCS:M33 发布:2000 实施:
SANS 62129-2008 光学频谱分析仪的校正
简介:Provides procedures for calibrating an optical spectrum analyzer designed to measure the power distribution of an optical spectrum. Equipped with an input port for use with a fibre-optic connector.
信息:ICS:17.180.30 CCS:N33 发布:2008-08-01 实施:
BS EN 61290-5-2-2004 光纤放大器.基本规范.反射参数的试验方法.电频谱分析仪法
简介:This part of IEC 61290 applies to optical fibre amplifiers (OFAs) using active fibres, containing rare-earth dopants, presently commercially available.The object of this part of IEC 61290 is to establish uniform requirements for accurate and reliable measurements, by means of the electrical spectrum analyser test method, of the following OFA parameters, as defined in IEC 61291-1:a) input reflectance;b) output reflectance.NOTE 1 All numerical values followed by ( ) are currently under study. NOTE 2 The measurement uncertainty should be better than ±1 dB.
信息:ICS:33.180.30 CCS:M33 发布:2004-07-15 实施:2004-07-15
ANSI/TIA-455-207-2000 FOTP207.IEC 61290-1-2.光纤放大器.基础规范.第1-2部分:增益参数的测试方法.电频谱分析仪
简介:Establishes uniform requirements for accurate and reliable measurements, by means of the optical power meter test method.
信息:ICS:33.180.30 CCS:M33 发布:2000 实施:
DIN EN 61290-10-2-2008 光纤放大器.试验方法.第10-2部分:多道参数.使用选通光频谱分析仪的脉冲法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2008-07 实施:2008-07-01
EN 61290-5-2-2004 光纤放大器.试验方法.第5-2部分:反射参数.电频谱分析仪法 IEC 61290-5-2-2003
简介:
信息:ICS: CCS: 发布:2004-05-01 实施:
ANSI/TIA/EIA 455-210-2000 FOTP210-IEC 61290-2-2-光纤放大器. 基本规范 .第2-2部分: 光功率参数测试方法.电频谱分析仪
简介:This standard establishes uniform requirements for accurate and reliable measurements, by means of the optical power meter test method.
信息:ICS:33.180.30 CCS:M33 发布:2000 实施:
NF C93-805-10-2-2008 光学放大器.试验方法.第10-2部分:多通道参数.使用选通光频谱分析仪的脉冲法
简介:
信息:ICS:33.180.30 CCS:M33 发布:2008-03-01 实施:2008-03-20
AIR FORCE A-A-59684-2004 光学频谱分析仪
简介:This Purchase Description (PD) describes an Optical Spectrum Analyzerin which only those manufacturers meeting or surpassing the following requirements arequalified per this PD. This instrument measures signals with a 10 pm resolution and a 20 pmwav
信息:ICS: CCS:Q17 发布:2004 实施:
ANSI/TIA/EIA 455-206-2000 FOTP206-IEC 61290-1-2-光纤放大器. 基本规范 .第1-1部分: 增益参数测试方法.光频谱分析仪
简介:Establishes uniform requirements for accurate and reliable measurements, by means of the electrical spectrum analyzer test method.
信息:ICS:33.180.30 CCS:M33 发布:2000 实施:
IEC 61290-10-2-2007 光纤放大器.试验方法.第10-2部分:多通道参数.使用选通光频谱分析仪的脉冲法
简介:This part of IEC 61290 applies to optical fibre amplifiers(OFA)using active fibres,containing rare-earth dopants currently commercially avallable.The object of this lnternational Standard is to establish uniform requirements for accurate and reliable measurements of the signal-spontaneous noise figure as defined in IEC 61291—1.The test method independently detects amplified signal power and amplified spontaneous emission(ASE)power by launching optical pulses into the OFA under test.The ASE level is measured by synchronously measuring the power on an optical spectrum analyzer(OSA)during the optical pulse off period.The average optical signal level is measured by random sampling in the OSA.Such measurement is possible because the gain response of the rare—earth doped OFA is relatively slow.particularly in Er—doped OFA.However,since the OFA gain dynamics vary with amplifier types,operating conditions,and control schemes,the gain dynamics should be carefully Considered when applying the present test method to va rious OFA.The manufacturer of the OFA should present data validating the required modulation frequency to limit the error to
信息:ICS:33.180.30 CCS:M33 发布:2007-09 实施:
AIR FORCE A-A-59751-2004 带有内部跟踪发生器的2.9千兆赫射频频谱分析仪
简介:This amendment forms a part of MIL-W-70434 (AR), dated17 October 1983, and is approved for use by the US ArmyArmament, Munitions, and Chemical Command, and is availablefor use by all Departments and Agencies of the Department ofDefense.
信息:ICS:17.220.20 CCS:L85 发布:2004 实施:
ANSI/TIA/EIA 455-207-2000 FOTP207-IEC 61290-1-2-光纤放大器. 基本规范 .第1-2部分: 增益参数测试量方法.电频谱分析仪
简介:Establishes uniform requirements for accurate and reliable measurements, by means of the optical power meter test method.
信息:ICS:33.180.30 CCS:M33 发布:2000 实施:
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