33.100.01 电磁兼容性综合 标准查询与下载
共找到 696 条与 电磁兼容性综合 相关的标准，共 47 页
Electromagnetic compatibility(EMC) — Part 5-7: Installation and mitigation guidelines — Degrees of protection provided by enclosures against electromagnetic disturbances(EM code)
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- 33.100.01
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- 2020-12-02
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Metallic cables and other passive components test methods - Part 4-5: Electromagnetic compatibility (EMC) - Coupling or screening attenuation - Absorbing clamp method (IEC 46/784/CDV) (english version)
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- 33.100.01
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- 发布
- 2020-12-01
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- 2020-12-01
Classification of electromagnetic environmental conditions for telecommunication equipment - Basic EMC Recommendation
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- 33.100.01
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- 发布
- 2020-12-00
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Electromagnetic compatibility (EMC). Environment. Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
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- 33.100.01
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- 发布
- 2020-11-12
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- 2020-11-12
In DIN EN 12895 (VDE 0117-895):2020-03, Table 1 \
Industrial trucks - Electromagnetic compatibility; German version EN 12895:2015+A1:2019; Corrigendum 1
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- 33.100.01
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- J83
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- 2020-11-01
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This amendment contains the German version of the European Amendment EN 50121-4:2016/A1:2019. It takes over the new wording for the first paragraph of Annex ZZ and for the title of Table ZZ.1. The standard specifies limits and measuring methods for the emission and immunity of si
Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus; German version EN 50121-4:2016/A1:2019
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- 33.100.01
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- L06
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- 2020-11-01
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- 2020-11-01
This standard contains the German version of the European Standard EN 55016-2-3:2017 + A1:2019 and is identical with the International Standard CISPR 16-2-3:2016 and its Amendment 1:2019. It specifies requirements for the measurement procedure for radio-frequency radiated disturb
Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements (CISPR 16-2-3:2016 + A1:2019); German version EN 55016-2-3:2017 + A1:2019
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- 33.100.01
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- L85
- 发布
- 2020-11-01
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- 2020-11-01
This amendment contains the German version of the European Amendment EN 50121-3-2:2016/A1:2019. It serves for the deletion of the reference to EN 55022:2010 in clauses 2 and 5 and takes over the new wording for the first paragraph of Annex ZZ and for the title of Table ZZ.1. The
Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock - Apparatus; German version EN 50121-3-2:2016/A1:2019
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- 33.100.01
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- S35
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- 2020-11-01
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- 2020-11-01
本文件规定了特高压交、 直流线路同走廊架设与对空情报雷达站间电磁干扰的防护要求及测算的依据。 本文件适用于1000kV特高压交流、±800kV特高压直流架空输电线路对频率为80MHz～3000MHz频段的对空情报雷达站的影响。 1000kV特高压交流、±800kV特高压直流单回架空输电线路与对空情报雷达站间电磁干扰的防护要求可参考执行。
Design specification for influence of UHV AC and DC lines on radar in the same corridor
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- 33.100.01
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- D4420
- 发布
- 2020-06-30
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- 2022-06-09
Standard Practice for Simplified Methods for Addressing High-Intensity Radiated Fields (HIRF) and Indirect Effects of Lightning on Aircraft
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- 33.100.01
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- 发布
- 2020-06-01
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Electromagnetic compatibility (EMC) - Part 4-40: Testing and measurement techniques - Digital methods for the measurement of power quantities of modulated or distorted signals
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- 33.100.01
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- 发布
- 2020-03-11
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1.1 Purpose and Application: 1.1.1 This guide is one in a series of documents that describe geophysical site investigation methods. 1.1.2 This guide summarizes the equipment, field procedures, and interpretation methods for the assessment of subsurface materials and their pore fluids using the Time Domain Electromagnetic (TDEM) method. This method is also known as the Transient Electromagnetic (TEM) Method, and in this guide is referred to as the TDEM/TEM method. Time Domain and Transient refer to the measurement of a timevarying induced electromagnetic field. 1.1.3 The TDEM/TEM method is applicable to the subsurface site investigation for a wide range of conditions. TDEM/ TEM methods measure variations in the electrical resistivity (or the reciprocal, the electrical conductivity) of the subsurface soil or rock caused by both lateral and vertical variations in various physical properties of the soil or rock. By measuring both lateral and vertical changes in resistivity, variations in subsurface conditions can be determined. 1.1.4 Electromagnetic measurements of resistivity as described in this guide are applied in geologic studies, geotechnical studies, hydrologic site investigations, and for mapping subsurface conditions at waste disposal sites (1).2 Resistivity measurements can be used to map geologic changes such as lithology, geological structure, fractures, stratigraphy, and depth to bedrock. In addition, measurement of resistivity can be applied to hydrologic site investigations such as the depth to water table, depth to aquitard, presence of coastal or inland groundwater salinity, and for the direct exploration for groundwater. 1.1.5 This standard does not address the use of TDEM/TEM method for use as metal detectors or their use in unexploded ordnance (UXO) detection and characterization. While many of the principles apply the data acquisition and interpretation differ from those set forth in this standard guide. 1.1.6 General references for the use of the method are McNeill (2), Kearey and Brooks (3), and Telford et al (4). 1.2 Limitations: 1.2.1 This guide provides an overview of the TDEM/TEM method. It does not provide or address the details of the theory, field procedures, or interpretation of the data. Numerous references are included for that purpose and are considered an essential part of this guide. It is recommended that the user of the TDEM/TEM method be familiar with the references cited and with the ASTM standards D420, D653, D5088, D5608, D5730, D5753, D6235, D6429 and D6431. 1.2.2 This guide is limited to TDEM/TEM measurements made on land. The TDEM/TEM method can be adapted for a number of special uses on land, water, ice, within a borehole, and airborne. Special TDEM/TEM configurations are used for metal and unexploded ordnance detection. These TDEM/TEM methods are not discussed in this guide. 1.2.3 The approaches suggested in this guide for the TDEM/ TEM method are commonly used, widely accepted, and proven. However, other approaches or modifications to the TDEM/TEM method that are technically sound may be substituted. 1.2.4 This guide offers an organized collection of information or a series of options and does not recommend a specific course of action. This document cannot replace education, experience, and should be used in conjunction with professional judgment. Not all aspects of this guide may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without consideration of a project’s many unique aspects. The word standard in the title of this document means only that the document has been approved through the ASTM consensus process. 1.3 Precautions: 1.3.1 It is the responsibility of the user of this guide to follow any precautions in the equipment manufacturer’s recommendations and to establish appropriate health and safety practices. 1 This guide is under the jurisdiction of ASTM Committee D18 on Soil and Rock and is the direct responsibility of Subcommittee D18.01 on Surface and Subsurface Characterization. Current edition approved Jan. 1, 2020. Published January 2020. Originally approved in 2002. Last previous edition approved in 2018 as D6820 – 18. DOI: 10.1520/D6820-20. 2 The boldface numbers in parentheses refer to the list of references at the end of this standard. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. 1.3.2 If the method is used at sites with hazardous materials, operations, or equipment, it is the responsibility of the user of this guide to establish appropriate safety and health practices and to determine the applicability of any regulations prior to use. 1.3.3 This guide does not purport to address all of the safety concerns that may be associated with the use of the TDEM/ TEM method. It must be emphasized that potentially lethal voltages exist at the output terminals of many TDEM/TEM transmitters, and also across the transmitter loop, which is sometimes uninsulated. It is the responsibility of the user of this equipment to assess potential environmental safety hazards resulting from the use of the selected equipment, establish appropriate safety practices and to determine the applicability of regulations prior to use. 1.3.4 Units—The values stated in SI units are regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units, which are provided for information only and are not considered standard. Reporting of test results in units other than SI shall not be regarded as nonconformance with this guide. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Guide for Use of the Time Domain Electromagnetic Method for Geophysical Subsurface Site Investigation
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- 33.100.01
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- 发布
- 2020-01-01
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Methods of measurement of the suppression characteristics of passive radio interference filters and suppression components
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- 33.100.01
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- 发布
- 20191230
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- 20191230
Amendment 9 - International Electrotechnical Vocabulary (IEV) - Part 161: Electromagnetic compatibility
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- 33.100.01
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- 发布
- 2019-10-17
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This European Standard is applicable to industrial trucks, regardless of the power source (called only trucks) as defined in ISO/DIS 5053 1, and their electrical/electronic systems when used in residential, commercial, light industry and industrial environments (specified in EN 61000-6-3:2007 and EN 61000-6-2:2005). This European Standard specifies: - the requirements and the limit values for electromagnetic emission and immunity to external electromagnetic fields; - the procedure and criteria for testing trucks and their electrical/electronic systems. This European Standard is not applicable to: - non-stacking low-lift straddle carriers; - stacking high-lift straddle carriers; - any pedestrian propelled trucks, excepted those which are equipped with load handling devices which have electrical powered lifting devices; - trucks intended for use in the public domain ) with maximum speed exceeding 30 km/h; - positioning system of driverless industrial trucks; - interaction between systems on the trucks; - interference to on-board radio equipment; - equipment connected to AC-mains which is only used when the truck is not being operated (e.g. on board charger).
Industrial trucks - Electromagnetic compatibility
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- 33.100.01
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- 发布
- 2019-08-28
- 实施
- 2019-11-30
Standard Practice for Simplified Methods for Addressing High-Intensity Radiated Fields (HIRF) and Indirect Effects of Lightning on Aircraft
- ICS
- 33.100.01
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- 发布
- 2019-08-01
- 实施
Standard Practice for Simplified Methods for Addressing High-Intensity Radiated Fields (HIRF) and Indirect Effects of Lightning on Aircraft
- ICS
- 33.100.01
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- 发布
- 2019-02-01
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Electromagnetic compatibility - Part 1-8: Phase angles of harmonic current emissions and voltages in the public supply networks - Future expectations
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- 33.100.01
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- 发布
- 2019-01-16
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- 0000-00-00
Amendment 8 - International Electrotechnical Vocabulary (IEV) - Part 161: Electromagnetic compatibility
- ICS
- 33.100.01
- CCS
- 发布
- 2018-10-17
- 实施
Electromagnetic compatibility (EMC) - Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
- ICS
- 33.100.01
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- 发布
- 2018-05-09
- 实施
