您的位置: 标准下载 » 国际标准 » ISO 国际标准 »
热门标准
下载排行

ISO 9856 AMD 1-2012 输送带.弹性和永久伸长的测定和弹性系数的计算.修改件1

作者:标准资料网 时间:2024-05-11 22:34:40  浏览:8867   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Conveyorbelts-Determinationofelasticandpermanentelongationandcalculationofelasticmodulus;Amendment1
【原文标准名称】:输送带.弹性和永久伸长的测定和弹性系数的计算.修改件1
【标准号】:ISO9856AMD1-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-07
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC41
【标准类型】:()
【标准水平】:()
【中文主题词】:带式输送机;计算;煤矿开采;状态调节;连续输送机;输送带;输送机;定义(术语);测定;弹性(流体);延伸;力;测量仪器;机械测试;采掘;采掘设备;模数;弹性模量;抽样方法;形状;带条;拉伸测试;拉伸试验机;试验证明书;试验设备;试样;试验
【英文主题词】:Beltconveyors;Calculation;Coalmining;Conditioning;Continuousconveyors;Conveyorbelts;Conveyors;Definitions;Determination;Elasticproperties(fluids);Elongation;Force;Measuringinstruments;Mechanicaltesting;Mining;Miningequipment;Modules;Modulusofelasticity;Samplingmethods;Shape;Straps;Tensiletesting;Tensiletestingmachines;Testcertificates;Testequipment;Testspecimens;Testing
【摘要】:
【中国标准分类号】:J81
【国际标准分类号】:53_040_20
【页数】:1P;A4
【正文语种】:英语


下载地址: 点击此处下载
返回跳至顶部
【英文标准名称】:Soundsystemequipment-Part16:objectiveratingofspeechintelligibilitybyspeechtransmissionindex.
【原文标准名称】:音响系统设备.第16部分:用语音传输索引对语言的可懂度进行可观分级
【标准号】:NFC97-316-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-05-01
【实施或试行日期】:2004-05-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:传输性能;听;声试验;语音清晰度;声传输;语音传输;清晰度;视听;调制度;语言;声传输设备;频率;传输装置;测量技术;电气工程;定义;评定;声学设备;RASTI;方法;描述
【英文主题词】:
【摘要】:
【中国标准分类号】:M72
【国际标准分类号】:17_140_50;33_160_01
【页数】:30P;A4
【正文语种】:其他


Product Code:SAE AMS5565
Title:Steel, Corrosion Resistant, Welded Tubing, 19Cr - 9.5Ni (SAE 30304) Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope: This specification covers a corrosion-resistant steel in the form of welded tubing.This tubing has been used typically for parts, such as fluid-conducting lines not subjected to high pressure, requiring good corrosion resistance, but usage is not limited to such applications. Welding, brazing, or other exposure to temperatures over 800 degrees F (427 degrees C) during fabrication may impair corrosion resistance.
Rationale: This specification covers a corrosion-resistant steel in the form of welded tubing.This tubing has been used typically for parts, such as fluid-conducting lines not subjected to high pressure, requiring good corrosion resistance, but usage is not limited to such applications. Welding, brazing, or other exposure to temperatures over 800 degrees F (427 degrees C) during fabrication may impair corrosion resistance.