L94 电子设备机械结构件 标准查询与下载
共找到 235 条与 电子设备机械结构件 相关的标准，共 16 页
Mechanical structures for electronic equipment. Tests for IEC 60917 and IEC 60297. Electromagnetic shielding performance tests for cabinets and subracks
- ICS
- 31.240
- CCS
- L94
- 发布
- 2013-05-31
- 实施
- 2013-05-31
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 4: Combination of performance levels for modular cabinets (IEC 61587-4:2012); German version EN 61587-4:2012
- ICS
- 31.240
- CCS
- L94
- 发布
- 2013-04
- 实施
- 2013-04-01
Modular order for the development of mechanical structures for electronic equipment practices - Part 2-5: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Cabinet interface dimensions for miscellaneous equipm
- ICS
- 31.240
- CCS
- L94
- 发布
- 2013-04
- 实施
- 2013-04-01
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 4: combination of performance levels for modular cabinets
- ICS
- 31.240
- CCS
- L94
- 发布
- 2013-02-09
- 实施
- 2013-02-09
This part of IEC 61587 specifies the tests for empty cabinets and subracks concerning electromagnetic shielding performance@ in the frequency range of 30 MHz to 3 000 MHz. Stipulated attenuation values are chosen for the definition of the shielding performance level of cabinets and subracks for the IEC 60297 and IEC 60917 series. The shielding performance levels are chosen with respect to the requirements of the typical fields of industrial application. They will support the measures to achieve electromagnetic compatibility but cannot replace the final testing of compliance of the equipped enclosure. The purpose of this standard is to ensure physical integrity and environmental performance of cabinets and subracks@ taking into account the need for different levels of performance in different applications. It is intended to give the user a level of confidence in the selection of products to meet his specific needs. This standard in whole or in part applies only to the empty enclosures@ for example cabinets and subracks according to IEC 60297 and IEC 60917 and does not apply to the enclosures when electronic equipment is installed. Chassis may be tested in the same way as subracks and cases may be tested in the same way as cabinets. This standard was developed in close relationship to IEC 61000-5-7 but with the specific focus on subracks and cabinets and the determination of performance levels at the chosen frequency range.
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets and subracks
- ICS
- 31.240
- CCS
- L94
- 发布
- 2013-02
- 实施
- 2013-02-08
Mechanical structures for electronic equipment. Tests for IEC 60917 and IEC 60297 series. Combination of performance levels for modular cabinets
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-11-30
- 实施
- 2012-11-30
Modular order for the development of mechanical structures for electronic equipment practices. Sectional specification. Interface co-ordination dimensions for the 25 mm equipment practice. Cabinet interface dimensions for miscellaneous equipment
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-10-31
- 实施
- 2012-10-31
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-107: Dimensions of subracks and plug-in units, small form factor (IEC 60297-3-107:2012); German version EN 60297-3-107:2012
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-10-01
- 实施
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 1: environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor conditions
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-09-01
- 实施
- 2012-09-15
Mechanical structures for electronic equipment - Outdoor enclosures - Part 1: Design guidelines (IEC 61969-1:2011); German version EN 61969-1:2012
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-09
- 实施
- 2012-09-01
Mechanical structures for electronic equipment - Outdoor enclosures - Part 2: Coordination dimensions (IEC 61969-2:2011); German version EN 61969-2:2012
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-09
- 实施
- 2012-09-01
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 1: Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor conditions (IEC 61587-1:2011); German ver
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-09
- 实施
- 2012-09-01
This part of IEC 61587 provides the combinations of different degrees of protection for cabinet systems regarding IP code@ climate levels@ static and dynamics load tests@ electromagnetic shielding and seismic requirements. Optimal economical solution can be ensured by ordering a cabinet with specific properties for which this design guide provides the easy selection of defined performance levels.
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 4: Combination of performance levels for modular cabinets
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-08
- 实施
- 2012-08-15
Modular order for the development of mechanical structures for electronic equipment practices - Part 2-5: Sectional specification - Interface coordination dimensions for the 25 mm equipment practice - Cabinet interface dimensions for miscellaneous equipme
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-07
- 实施
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 2: Seismic tests for cabinets and racks (IEC 61587-2:2011); German version EN 61587-2:2011
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-06-01
- 实施
- 2012-06-01
Mechanical structures for electronic equipment. Dimensions of mechanical structures of the 482,6 mm (19 in) series. Dimensions of subracks and plug-in units, small form factor
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-04-30
- 实施
- 2012-04-30
This part of IEC 61837 deals with standard outlines and terminal lead connections as they apply to SMDs for frequency control and selection in plastic moulded enclosures and is based on IEC 61240.
Surface mounted piezoelectric devices for frequency control and selection - Standard outline and terminal lead connections - Part 1: Plastic moulded enclosure outlines
- ICS
- 31.140;31.240
- CCS
- L94
- 发布
- 2012-04-01
- 实施
- 2012-04-24
Mechanical structures for electronic equipment. Outdoor enclosures. Coordination dimensions
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-02-29
- 实施
- 2012-02-29
Mechanical structures for electronic equipment. Outdoor enclosures. Design guidelines
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-02-29
- 实施
- 2012-02-29
Mechanical structures for electronic equipment. Outdoor enclosures. Environmental requirements, tests and safety aspects
- ICS
- 31.240
- CCS
- L94
- 发布
- 2012-02-29
- 实施
- 2012-02-29
