31.240 电子设备用机械构件 标准查询与下载



共找到 701 条与 电子设备用机械构件 相关的标准,共 47

Mechanical structures for electronic equipment. Dimensions of mechanical structures of the 482,6 mm (19 in) series. Dimensions of R-type subracks and plug-in units

ICS
31.240
CCS
L94
发布
2015-01-31
实施
2015-01-31

IEC 60297-3-108:2014 provides dimensions and features for R-type subracks and plug-in units, i.e. ruggedized variants of the mechanical structures of the 482,6 mm (19 in) series, with enhanced vibration and shock resistance and/or improved EMC performance, for use in more harsh environment. This leads to a subrack standard which is externally compatible with IEC 60297-3-100 but internally largely incompatible with IEC 60297-3-101. R-type subracks, chassis integrated subracks and plug-in units incorporate dimensions and features which provide for a higher level of ruggedness, compared with IEC 60297-3-101 (test set-up and load definitions are selected from IEC 61587-1 and IEC 61587-5). Key words: R-Type, Subracks, Plug-in unit

Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-108: Dimensions of R-type subracks and plug-in units

ICS
31.240
CCS
发布
2015-01-16
实施
2015-04-16 (7)

Mechanical structures for electronic equipment. Tests for IEC 60917 and IEC 60297. Part 2. Seismic tests for cabinets

ICS
31.240
CCS
L01
发布
2015
实施
2015-09-01

Mechanical structures for electronic equipment. Outdoor enclosures. Part 3. The environmental demands concern, testing and safety

ICS
31.240
CCS
L01
发布
2015
实施
2015-09-01

This standard applies to the tape packaging of components with axial leads for use in electronic equipment. In general, the tape is applied to the component leads. It covers requirements for taping techniques used with equipment for the preforming of leads, automatic handling, insertion and other operations, and includes only those dimensions which are essential to the taping of components intended for the above-mentioned purposes.

Packaging of components for automatic handling - Part 1: Tape packaging of components with axial leads on continuous tapes

ICS
31.240
CCS
发布
2014-12-25
实施

This part of IEC 62610 provides for compatible methods of forced air cooled cabinets assembled with associated subracks and/or chassis in accordance with the IEC 60297 and IEC 60917 series. This design guide contains the following: a) Thermal interfaces of subrack and/or chassis based equipment in a cabinet • Reference temperature • Preferred airflow conditions • Airflow volume conditions • Standard air b) Procedures for determining compatible forced airflow conditions in a cabinet by applying typical thermal interface conditions The drawings used are not intended to indicate product design. They are only explanatory indications for determining forced air-cooling structure. The terminology used complies with IEC 60917-1.

Mechanical structures for electronic equipment - Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series - Part 2: Design guide: Method for determination of forced air-cooling structure

ICS
31.240
CCS
发布
2014-12-25
实施

This International Standard gives a reference set of process conditions and related test conditions to be used when compiling component specifications of electronic components that are intended for usage in surface mount technology

Surface mounting technology - Part 1: Standard method for the specification of surface mounting components (SMDs)

ICS
31.240
CCS
发布
2014-12-25
实施

This standard prescribes requirements for terminal soldered assemblies. The requirements pertain to those assemblies that are totally terminal/wire interconnecting structures or to the terminal/wire portions of those assemblies that include other related technologies (i.e. surface mounting, through-hole mounting, chip mounting).

Printed board assemblies - Part 4: Sectional specification - Requirements for terminal soldered assemblies

ICS
31.240
CCS
发布
2014-12-25
实施

This standard prescribes requirements for lead and hole solder assembly. The requirements pertain to those assemblies that are totally lead and hole, through-hole mounting technology (THT), or the THT portions of those assemblies that include other related technologies (i.e. surface mount, chip mounting, terminal mounting).

Printed board assemblies - Part 3: Sectional specification - Requirements for through-hole mount soldered assemblies

ICS
31.240
CCS
发布
2014-12-25
实施

This part of IEC 60286 is applicable to stick magazines (including end stoppers) intended to be used for storage of electronic components, for transport from the manufacturer to the customer and for in-house use in the manufacturing plant. They are also used to feed automatic placement machines for surface mounting as well as for through-hole mounting of electronic components.

Packaging of components for automatic handling - Part 4: Stick magazines for electronic components encapsulated in packages of different forms

ICS
31.240
CCS
发布
2014-12-25
实施

This technical specification provides interface dimensions and cooling performance guidelines for cabinets, using water supplied heat exchangers. For a clear definition of interface dimensions and cooling performance guidelines, only cabinets have been regarded from the IEC 60297 (19 in) and IEC 60917 (25 mm) series. As the cooling performance is in direct relation to volume flows and temperatures of air and water, cooling performance guidelines are provided for two structural interface levels – Interface level 1 and 2 – of equipment built into cabinets. The third interface level is only described by main interfaces, but without detailed dimensions and without cooling performance guidelines. This interface needs very complex details for the ducting of water supply within the cabinet and down to the component heat sinks on boards within subracks. Therefore, only the principle is shown usable for individual design solutions

Mechanical structures for electronic equipment - Design guide: Interface dimensions and provisions for water cooling of electronic equipment within cabinets of the IEC 60297 and IEC 60917 series

ICS
31.240
CCS
发布
2014-12-25
实施

This part of IEC 60286 is applicable to the tape packaging of electronic components without leads or with lead stumps, intended to be connected to electronic circuits. It includes only those dimensions that are essential for the taping of components intended for the abovementioned purposes. This standard also includes requirements related to the packaging of singulated die products including bare die and bumped die (flip chips)

Packaging of components for automatic handling - Part 3: Packaging of surface mount components on continuous tapes

ICS
31.240
CCS
发布
2014-12-25
实施

Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 5: Seismic tests for chassis, subracks and plug-in units (IEC 61587-5:2013); German version EN 61587-5:2014

ICS
31.240
CCS
L94
发布
2014-12
实施

Mechanical standardization of semiconductor devices - Part 4: Coding system and classification into forms of package outlines for semiconductor device packages (IEC 60191-4:2013); German version EN 60191-4:2014

ICS
31.240
CCS
L56
发布
2014-10-01
实施

This part of IEC 60297 provides dimensions and features for R-type subracks and plug-in units@ i.e. ruggedized variants of the mechanical structures of the 482@6 mm (19 in) series@ with enhanced vibration and shock resistance and/or improved EMC performance@ for use in more harsh environment. This leads to a subrack standard which is externally compatible with IEC 60297-3-100 but internally largely incompatible with IEC 60297-3-101. R-type subracks@ chassis integrated subracks and plug-in units incorporate dimensions and features which provide for a higher level of ruggedness@ compared with IEC 60297-3-101 (test set-up and load definitions are selected from IEC 61587-1 and IEC 61587-5).

Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-108: Dimensions of R-type subracks and plug-in units

ICS
31.240
CCS
发布
2014-09
实施
2014-09-11

La présente partie de la CEI 61587 spécifie les exigences d'essai sismique pour les châssis, les bacs et les unités enfichables tels que définis dans les séries CEI 60297 et CEI 60917.Elle s'applique, en tout ou en partie, seulement aux structures mécaniques des châssis, des bacs et des unités enfichables pour les équipements électroniques, conformément aux séries CEI 60297 et CEI 60917, et ne s'applique pas aux équipements ou systèmes électroniques, aux équipements ou aux systèmes qui se trouvent à l'intérieur de ces structures mécaniques.

Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 5 : seismic tests for chassis, subracks, and plug-in units

ICS
31.240
CCS
发布
2014-06-14
实施
2014-06-14

Mechanical structures for electronic equipment. Tests for IEC 60917 and IEC 60297. Seismic tests for chassis, subracks and plug-in units

ICS
31.240
CCS
L94
发布
2014-04-30
实施
2014-04-30

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 (IEC 62610-4:2013); German ver

ICS
31.240
CCS
L94
发布
2014-04
实施
2014-04-01

IEC 61587-5:2013 specifies seismic test requirements for chassis, subracks, and plug-in units as defined in the IEC 60297 and IEC 60917 series. It applies in whole or in part, only to the mechanical structures of chassis, subracks, and plug-in units for electronic equipment, according to the IEC 60297 and IEC 60917 series, and does not apply to electronic components, equipment or systems within the mechanical structures. The object of this standard is to establish a level of physical integrity of chassis, subracks, and plug-in units according to IEC 60297 and IEC 60917 series that may provide a level of survivability that will preserve functionality during and after a seismic occurrence. It is intended to provide the user with a high level of confidence in the selection of an equipment practice to meet such needs. Since IEC 60297 and IEC 60917 series chassis, subracks, and plug-in units come in many sizes, weights and mechanical complexities, it is not possible to define a single minimum seismic test requirement for all weight categories. Therefore, overall mass categories are defined in this standard. However, the mass distribution inside a chassis and subrack is considered 'application-specific' and herein defined as 'intended use'. Key words: chassis, subracks, plug-in units, seismic tests

Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 5: Seismic tests for chassis, subracks and plug-in units

ICS
31.240
CCS
发布
2014-03-28
实施
2014-04-14 (7)

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



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