33.100 电磁兼容性(EMC) 标准查询与下载
共找到 498 条与 电磁兼容性(EMC) 相关的标准，共 34 页
Has the status of a technical report, and gives information on the various types of disturbances that can be expected on public power supply systems. The following disturbance phenomena are considered: - harmonics - inter-harmonics - voltage fluctuations - voltage dips and short supply interruptions - voltage unbalance - mains signalling - power frequency variation - d.c. components.
Electromagnetic compatibility (EMC) - Part 2: Environment - Section 1: Description of the environment - Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems
- ICS
- 33.100
- CCS
- 发布
- 2008-02-20
- 实施
This report describes and interprets terms of basic importance to concepts and practical applications in the design and evaluation of electromagnetically compatible systems.
Electromagnetic compatibility (EMC) - Part 1: General - Section 1: Application and interpretation of fundamental definitions and terms
- ICS
- 33.100
- CCS
- 发布
- 2008-02-20
- 实施
This technical report recommends the procedures to assess the disturbance levels produced by the emission of the devices, equipment and systems installed in non-public networks in industrial environment as far as the low-frequency conducted disturbances in the power supply are concerned; on this basis, the relevant emission limits can be derived. It applies to low and medium voltage a.c. non-public supply at 50/60 Hz. Networks for ships, aircraft, off-shore platforms, and railways are out of the scope of this report. This technical report deals with the low-frequency conducted disturbances emitted by equipment connected to the power supply. The disturbances considered are: • harmonics and interharmonics; • unbalances; • voltage changes; • voltage dips.
Electromagnetic compatibility (EMC) - Part 2: Environment - Section 6: Assessment of the emission levels in the power supply of industrial plants as regards low-frequency conducted disturbances
- ICS
- 33.100
- CCS
- 发布
- 2008-02-20
- 实施
This technical report (type 3) covers guidelines for the earthing and cabling of electrical and electronic systems and installations aimed at ensuring electromagnetic compatibility among electrical and electronic apparatus or systems. More particularly, it is concerned with earthing practices and with cables used in industrial, commercial and residential installations. This technical report is intended for use by installers and users, and to some extent, manufacturers of sensitive electrical or electronic installations and systems, and equipment with high emission levels that could degrade the overall electromagnetic environment
Electromagnetic compatibility (EMC) - Part 5: Installation and mitigation guidelines - Section 2: Earthing and cabling
- ICS
- 33.100
- CCS
- 发布
- 2008-02-20
- 实施
Interest in magnetic fields has been stimulated in recent years by concern over the physiological effects they may have on humans and animals and the deleterious effects they have on the performance of some electrical equipment, particularly video display units. Investigations have yielded results which are presented in this report as reference values.
Electromagnetic compatibility (EMC) - Part 2: Environment - Section 7: Low frequency magnetic fields in various environments
- ICS
- 33.100
- CCS
- 发布
- 2008-02-20
- 实施
This section of IEC 61000-2 defines the high-altitude electromagnetic pulse (HEMP) environment that is one of the consequences of a high-altitude nuclear explosion. Those dealing with this subject consider two cases: - high-altitude nuclear explosions; - low-altitude nuclear explosions. For civil systems, the most important case is the high-altitude nuclear explosion. In this case, the other effects of the nuclear explosion: blast, ground shock, thermal and nuclear ionizing radiation are not present at the ground level. However the electromagnetic pulse associated with the explosion may cause disruption of, and damage to, communication, electronic and electric power systems thereby upsetting the stability of modern society. The object of this standard is to establish a common reference for the HEMP environment in order to select realistic stresses to apply to victim equipment for evaluating their performance.
Electromagnetic compatibility (EMC) - Part 2: Environment - Section 9: Description of HEMP environment - Radiated disturbance. Basic EMC publication
- ICS
- 33.100
- CCS
- 发布
- 2008-02-20
- 实施
This technical report defines how protective devices for High Altitude Nuclear Electromagnetic Pulse (HEMP) protection of civilian systems are specified. Performance requirements will be given in future IEC standards. This technical report is intended to be used for the harmonization of existing or future specifications issued by protective devices manufacturers, electronic equipment manufacturers, administrative bodies and other buyers. This technical report covers protective devices currently used for protection against HEMP radiated EM fields. In general, parameters relevant to HEMP, that is parameters related to very fast changes of EM fields, as a function of time, are dealt with.
Electromagnetic compatibility (EMC) - Part 5: Installation and mitigation guidelines - Section 4: Immunity to HEMP - Specifications for protective devices against HEMP radiated disturbance. Basic EMC Publication
- ICS
- 33.100
- CCS
- 发布
- 2008-02-20
- 实施
Electromagnetic compatibility and Radio spectrum Matters (ERM);Meteorological Aids (Met Aids);Radiosondes to be used in the 1 668,4 MHz to 1 690 MHz frequency range; Part 2: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directi
- ICS
- 33.100
- CCS
- 发布
- 2008-02-15
- 实施
- 2008-02-15
Electromagnetic compatibility and Radio spectrum Matters (ERM); Land Mobile Service; Radio equipment for analogue and/or digital communication (speech and/or data) and operating on narrow band channels and having an antenna connector; Part 2: Harmonized E
- ICS
- 33.100
- CCS
- 发布
- 2008-02-15
- 实施
- 2008-02-15
Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 2: Immunity - Product family standard
- ICS
- 33.100
- CCS
- 发布
- 2007-12-15
- 实施
- 2007-12-15
Electromagnetic compatibility(EMC)－Part 2－7：Environment－Low frequency magnetic fields in various environments
- ICS
- 33.100
- CCS
- 发布
- 2007-11-29
- 实施
이 규격은 전원공급기 내의 저주파 전도방해와 관련이 있으면서, 산업 환경의 비공용(non-
Electromagnetic compatibility(EMC)－Part 2－6：Environment－Assessment of the emission levels in the power supply of industrial plants as regards low-frequency conducted disturbances
- ICS
- 33.100
- CCS
- L06
- 发布
- 2007-11-29
- 实施
- 2007-11-29
Electromagnetic compatibility(EMC)－Part 2－6：Environment－Assessment of the emission levels in the power supply of industrial plants as regards low-frequency conducted disturbances
- ICS
- 33.100
- CCS
- 发布
- 2007-11-29
- 实施
Electromagnetic compatibility(EMC)－Part 2－6：Environment－Assessment of the emission levels in the power supply of industrial plants as regards low-frequency conducted disturbances
- ICS
- 33.100
- CCS
- 发布
- 2007-11-29
- 实施
자기장에 대한 관심은 최근에 자기장이 인간 및 동물에게 미치는 생리적인 효과와 전기 설비(
Electromagnetic compatibility(EMC)－Part 2－7：Environment－Low frequency magnetic fields in various environments
- ICS
- 33.100
- CCS
- L06
- 发布
- 2007-11-29
- 实施
- 2007-11-29
Electromagnetic compatibility(EMC)－Part 2－7：Environment－Low frequency magnetic fields in various environments
- ICS
- 33.100
- CCS
- 发布
- 2007-11-29
- 实施
本部分规定了用微型磁场探头以非接触的电流测量方式来测量集成电路(IC)的管脚的射频电流的方法。本方法可以在150 kHz～1GHz频率范围内测量由IC产生的射频电流 本部分适用于单个IC的测量或者用于标准测试板上的IC：芯片组的描述和比较
Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150KHz to 1GHz Part 6:Measurement of Conducted Emissions-Magnetic Probe Method
- ICS
- 33.100
- CCS
- L06
- 发布
- 2007-09-29
- 实施
- 2008-01-01
本部分规定了在电信设备内部表面附近的近场电场、磁场分量的评估方法 本部分适用于工作频率范围为10MHz～1GHz的电信设备内部的集成电路
Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150KHz to 1GHz Part 3Measurement of Radiated Emissions-Surface Scan Method
- ICS
- 33.100
- CCS
- L06
- 发布
- 2007-09-29
- 实施
- 2008-01-01
部分规定了测量电信设备内部集成电路的传导和辐射电磁骚扰的通用信息以及定义，同时也规定了测量条件、测试设备和配置以及测试程序和测试报告的内容 本部分适用于工作频率范围为150 kHz～1 GHz的电信设备内部的集成电路
Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150KHz to 1GHz Part 1:General Conditions and Definitions
- ICS
- 33.100
- CCS
- L06
- 发布
- 2007-09-29
- 实施
- 2008-01-01
部分规定了通过1Ω阻抗的探头对集成电路传导电磁骚乱（EME)进行直接射频（RF)电流测量和使用150Ω耦合网络进行射频电压测量的方法 本部分适用于工作频率范围为150kHz～1 GHz的电信设备内部的集成电路
Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150KHz to 1GHz Part 4:Measurement of Conducted Emissions-1Ω/150Ω Direct Couplin Method
- ICS
- 33.100
- CCS
- L06
- 发布
- 2007-09-29
- 实施
- 2008-01-01
