31.240 电子设备用机械构件 标准查询与下载
共找到 702 条与 电子设备用机械构件 相关的标准，共 47 页
Mechanical structures for electronic equipment－Outdoor enclosures－Part 2－2：Detail specification－Dimensions for cases
- ICS
- 31.240
- CCS
- 发布
- 20140305
- 实施
- 20140305
Mechanical structures for electronic equipment－Tests for IEC 60917 and IEC 60297－Part 3：Electromagnetic shielding performance tests for cabinets, racks and subracks
- ICS
- 31.240
- CCS
- 发布
- 20140305
- 实施
- 20140305
Mechanical structures for electronic equipment－Outdoor enclosures－Part 2－1：Detail specification－Dimensions for cabinets
- ICS
- 31.240
- CCS
- 发布
- 20140305
- 实施
- 20140305
Mechanical structures for electronic equipment-Outdoor enclosures-Part 2-1:Detail specification-Dimensions for cabinets
- ICS
- 31.240
- CCS
- 发布
- 2014-03-05
- 实施
Mechanical structures for electronic equipment－Tests for IEC 60917 and IEC 60297－Part 3：Electromagnetic shielding performance tests for cabinets, racks and subracks
- ICS
- 31.240
- CCS
- 发布
- 2014-03-05
- 实施
Dimensions of racks and unit chassis of electronic equipment for general use
- ICS
- 31.240
- CCS
- 发布
- 2014-03-05
- 实施
Mechanical structures for electronic equipment－Outdoor enclosures－Part 2－2：Detail specification－Dimensions for cases
- ICS
- 31.240
- CCS
- 发布
- 2014-03-05
- 实施
Mechanical structures for electronic equipment－Outdoor enclosures－Part 3：Sectional specification－Climatic, mechanical tests and safety aspects for cabinets and cases
- ICS
- 31.240
- CCS
- 发布
- 2014-03-05
- 实施
Dimensions for the mounting of single-hole, bush-mounted,spindle-operated electronic components
- ICS
- 31.240
- CCS
- 发布
- 2014-01-31
- 实施
IEC 60297-3-100:2008 specifies the basic dimensions of front panels, subracks, chassis, racks and cabinets of the 482,6 mm (19 in) series. Subsequent standards of the associated IEC 60297-3 series provide detail dimensions for specific parts of the equipment practice, where the basic dimensions are used as interface to other associated parts.
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-100: Basic dimensions of front panels, subracks, chassis, racks and cabinets
- ICS
- 31.240
- CCS
- 发布
- 2013-12-31
- 实施
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 5: Seismic tests for chassis, subracks, and associated plug-in units
- ICS
- 31.240
- CCS
- L94
- 发布
- 2013-12
- 实施
- 2013-12-12
Mechanical structures for electronic equipment. Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series. Cooling performance tests for water supplied heat exchangers in electronic cabinets
- ICS
- 31.240
- CCS
- L90
- 发布
- 2013-11-30
- 实施
- 2013-11-30
IEC 62610-4:2013 specifies the test setup and test parameters for water supplied heat exchangers within single electronic cabinet configurations. The tests are focused on cabinets for the installation of high power dissipation electronic equipment. The cabinets concerned are from the IEC 60297 (19 in) and IEC 60917 (25 mm) series. The purpose of this standard is to provide comparable data for the cooling performance of cabinets according to defined test setups and cooling parameters. Key words: Electronic cabinets, cooling, water supplied heat exchangers
Mechanical structures for electronic equipment - Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series - Part 4: Cooling performance tests for water supplied heat exchangers in electronic cabinets
- ICS
- 31.240
- CCS
- 发布
- 2013-11-08
- 实施
- 2013-12-19 (7)
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets and subracks (IEC 61587-3:2013); German version EN 61587-3:2013
- ICS
- 31.240
- CCS
- L94
- 发布
- 2013-11
- 实施
- 2013-11-01
This International Standard describes the transportation and storage conditions for surface mounting devices (SMDs) that are fulfilled in order to enable trouble-free processing of surface mounting devices, both active and passive. (Conditions for printed boards are not taken into consideration.) The object of this standard is to ensure that users of SMDs receive and store products that can be further processed (e.g. positioned, soldered) without prejudice to quality and reliability. Improper transportation and storage of SMDs may cause deterioration and result in assembly problems such as poor solderability, delamination and ”popcorning”.
Surface mounting technology - Part 2: Transportation and storage conditions of surface mounting devices (SMD) - Application guide
- ICS
- 31.240
- CCS
- 发布
- 2013-09-09
- 实施
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, racks and subracks
- ICS
- 31.240
- CCS
- 发布
- 2013-09-09
- 实施
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
- 2013-08-17
- 实施
- 2013-08-17
Scope and object This part of IEC 62610 specifies the test setup and test parameters for water supplied heat exchangers within single electronic cabinet configurations. The tests are focused on cabinets for the installation of high power dissipation electronic equipment. The cabinets concerned are from the IEC 60297 (19 in) and IEC 60917 (25 mm) series. The purpose of this standard is to provide comparable data for the cooling performance of cabinets according to defined test setups and cooling parameters.
Mechanical structures for electronic equipment - Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series - Part 4: Cooling performance tests for water supplied heat exchangers in electronic cabinets
- ICS
- 31.240
- CCS
- L94
- 发布
- 2013-08
- 实施
- 2013-08-17
This part of IEC 61587 specifies the tests for empty cabinets and subracks concerningelectromagnetic shielding performance, in the frequency range of 30 MHz to 3 000 MHz.Stipulated attenuation values are chosen for the definition of the shielding performa
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
- 发布
- 2013-06-30
- 实施
- 2013-06-30
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
