JIS L5142-1992 梳棉盖板链条
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来源:标准资料网
【英文标准名称】:Flatchains
【原文标准名称】:梳棉盖板链条
【标准号】:JISL5142-1992
【标准状态】:作废
【国别】:日本
【发布日期】:
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:GeneralMachinery
【标准类型】:()
【标准水平】:()
【中文主题词】:纺织机械及附件;粗梳机;链条
【英文主题词】:cards(textilemachinery);chains;textilemachineryandaccessories
【摘要】:
【中国标准分类号】:W93
【国际标准分类号】:59_120_10
【页数】:3P;A4
【正文语种】:日语
基本信息
| 标准名称： | 拖拉机变速拨叉 技术条件 |
| 英文名称： | Tractor shifiting fork requirements |
| 中标分类： |
车辆 >>
拖拉机 >>
传动系统 |
| ICS分类： |
农业 >>
农业机械、工具和设备
|
| 替代情况： | JB/T 5179-1991 |
| 发布部门： | 全国拖拉机标准化技术委员会 |
| 发布日期： | 2000-08-31 |
| 实施日期： | 2001-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 2011-08-15 |
| 归口单位： | 全国拖拉机标准化技术委员会 |
| 出版社： | 机械工业出版社 |
| 出版日期： | 2004-04-23 |
| 页数： | 7 页 |
| 批文号： | 国机管[2000]437号 |
适用范围
JB/T 5179-2000 本标准是对JB/T 5179-1991《拖拉机变速箱拨叉 技术条件》的修订。修订时扩大了适用范围并提高了拨叉的材质、调整热处理要求及制作精度。 本标准规定了拖拉机等变速拨叉的技术要求，试验方法，检验规则，标志、包装、运输和贮存。 本标准适用于拖拉机及变型运输机变速拨叉。摩托车、农用运输车及汽车的拨叉也可参照采用。 本标准于1977年以NJ 72-77首次发布，于1991年第一次修订，本次是第2 次修订。
前言
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目录
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引用标准
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所属分类： 车辆 拖拉机 传动系统 农业 农业机械 工具和设备
Product Code:SAE J1113/24
Title:Immunity to Radiated Electromagnetic Fields; 10 kHz to 200 MHz - Crawford TEM Cell and 10 kHz to 5 GHz - Wideband TEM Cell (Cancelled Aug 2010)
Issuing Committee:Electromagnetic Compatibility (Emc) Standards
Scope:This part of SAE J1113 specifies TEM cell test methods and procedures for testing the electromagnetic immunity of electronic components (DUTs) for passenger cars, commercial vehicles and similar applications. Methods using the constant cross-section TEM cell (Crawford TEM) and the flared cross-section TEM cell (wideband TEM) are discussed in the document. The electromagnetic disturbance considered in this part of SAE J1113 will be limited to continuous narrowband electromagnetic fields. TEM cells produce both electric and magnetic fields simultaneously. The test is directly applicable to DUTs whose height is less than 1/3 the septum height; somewhat larger modules can be tested with conditions applied. The Crawford TEM and wideband TEM cell may be used for testing within the 1/3 height condition without demonstrating field uniformity within the cell, if the test set-up complies with the other provisions of this standard.This test can be used for two purposes:a. Testing the immunity of DUTs with major field coupling to the DUT and wiring harness;b. Testing the immunity of DUTs with major field coupling to the DUT.The methods defined in this document have some significant differences from ISO 11452-3. Careful deliberation has been given to the need to diverge from the international standard. The primary differences are the method of bringing leads from the DUT out of the TEM cell and the inclusion of the wideband TEM cell. Immunity measurements of complete vehicles are generally only possible by the vehicle manufacturer. The reasons, for example, are the high costs of a vehicle sized absorber lined chamber, preserving the secrecy of prototypes or the large number of different vehicle models. Therefore, for research, development and quality control a laboratory measuring method shall be applied by the component manufacturer.
