热门站点| 世界资料网 | 专利资料网 | 世界资料网论坛
收藏本站| 设为首页| 首页

BS 4A 100-2003 航空航天系列.抗拉强度不超过1249MPa的螺栓和空转螺母的一般要求规范

作者:标准资料网 时间:2024-05-19 07:35:53  浏览:8489   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Specificationforgeneralrequirementsforboltsandfreerunningnutsoftensilestrengthnotexceeding1249MPa
【原文标准名称】:航空航天系列.抗拉强度不超过1249MPa的螺栓和空转螺母的一般要求规范
【标准号】:BS4A100-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-11-13
【实施或试行日期】:2003-11-13
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:验收检验;航空运输工程;航空器部件;铝合金;螺栓;缺陷;尺寸公差;外螺纹紧固件;紧固件;锻件;硬度;热处理;六角头紧固件;检验;内螺纹紧固件;宏观检查;作标记;金相学;螺母;盘头紧固件;平头紧固件;质量保证;航天器部件;统计质量控制;钢;表面缺陷;抗拉测试;螺纹零件;螺纹紧固件;螺纹;统一螺纹
【英文主题词】:Acceptanceinspection;Airtransportengineering;Aircraftcomponents;Aluminiumalloys;Bolts;Defects;Dimensionaltolerances;External-threadfasteners;Fasteners;Forgings;Hardness;Heattreatment;Hexagonal-headfasteners;Inspection;Internal-threadfasteners;Macroscopicexamination;Marking;Metallography;Nuts;Pan-headfasteners;Qualityassurance;Spacetechnologycomponents;Statisticalqualitycontrol;Steels;Surfacedefects;Tensiletesting;Threadedcomponents;Threadedfasteners;Threads;Unifiedscrewthreads
【摘要】:ThisBritishStandardspecificsthegeneralrequirementsforaerospaceboltsandfreerunningnutsoftensilestrengthnotexceeding1249MPa.
【中国标准分类号】:V20
【国际标准分类号】:49_030_20;49_030_30
【页数】:26P.;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:StandardSpecificationforSeamlessCold-DrawnLow-CarbonSteelHeat-ExchangerandCondenserTubes
【原文标准名称】:热交换器和冷凝器用无缝冷拉低碳钢管标准规范
【标准号】:ASTMA179/A179Ma-1990
【标准状态】:现行
【国别】:美国
【发布日期】:1990
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:热交换器;配件;钢;蒸汽冷凝器;碳素钢
【英文主题词】:Carbonsteels;Fittings;Heatexchangers;Steamcondensers;Steels
【摘要】:
【中国标准分类号】:J75;H48
【国际标准分类号】:23_040_10
【页数】:2P;A4
【正文语种】:英语


Product Code:SAE J345
Title:Wet Or Dry Pavement Passenger Car Tire Peak and Locked Wheel Braking Traction
Issuing Committee:Highway Tire Forum Steering Committee
Scope:This SAE Recommended Practice defines the best known techniques for evaluating peak and locked wheel braking traction. It covers an important phase of tire braking traction, namely, the wet or dry pavement straight ahead conditions. However, this is but a small portion of the whole field of tire traction. As test procedures are established for other phases of this complex study, additional supplementary procedures will be written. A discussion of this entire subject is contained in Appendix B to this recommended practice.

版权声明:所有资料均为作者提供或网友推荐收集整理而来,仅供爱好者学习和研究使用,版权归原作者所有。
如本站内容有侵犯您的合法权益,请和我们取得联系,我们将立即改正或删除。
京ICP备14017250号-1