IEC 60917-2-3-2006 电子设备用机械结构设计模块化规则.第2-3部分:分规范.25mm设备接口配合尺寸.扩展的详细规范.分机柜、底板、前面板和插入件的尺寸
百检网 2021-08-05
标准号:IEC 60917-2-3-2006
中文标准名称:电子设备用机械结构设计模块化规则.第2-3部分:分规范.25mm设备接口配合尺寸.扩展的详细规范.分机柜、底板、前面板和插入件的尺寸
英文标准名称:Modular order for the development of mechanical structures for electronic equipment practices - Part 2-3: Sectional specification - Interface coordination dimensions for the 25 mm equipment practice - Extended detail specification - Dimensions for subrack
标准类型:L94
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:L94
国际标准分类号:31.240
适用范围:This part of IEC 60917 provides additional dimensions for a modular range of subracks andassociated plug-in units based on IEC 60917-2-2.A typical subrack consists of a frame design with mounting dimensions for installation intoracks or cabinets in accordance with IEC 60917-2-1. The aperture dimensions of a subrackare specified in order to meet the mounting dimensions of front plug-in units.This part of IEC 60917 comprises– additional dimensions for subracks and subrack associated plug-in units with injector/extractor handle;– dimensions for basic electromagnetic shielding provisions;– dimensions of the key/coding system for subrack and plug-in units;– dimensions of the alignment pin for front panel and plug-in unit;– dimensions of electrostatic discharge provisions;– dimensions of rear-mounted plug-in units.Connector-related dimensions are given in Annex A.In order to ensure the compatibility of plug-in units into the subrack, inspection dimensionsand connector-dependent dimensions are defined.NOTE The drawings used in this part of IEC 60917 are not intended to indicate product design, only the specificdimensions that are used.
百检能给您带来哪些改变?
1、检测行业全覆盖,满足不同的检测;
2、实验室全覆盖,就近分配本地化检测;
3、工程师一对一服务,让检测更精准;
4、免费初检,初检不收取检测费用;
5、自助下单 快递免费上门取样;
6、周期短,费用低,服务周到;
7、拥有CMA、CNAS、CAL等权威资质;
8、检测报告权威有效、中国通用;
上一篇《NF A03-153-1-2006 金属材料.洛氏硬度试验.第1部分:试验方法(A, B, C, D, E, F, G, H, K, N, T级) 》
下一篇《ISO 19702-2006 燃烧废物的毒性试验.用FTIR气体分析对燃烧废气中气体和蒸气的分析指南 》