UL 404-1997 压缩煤气设备用压力指示计
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【英文标准名称】:Gauges,indicatingpressure,forcompressedgasservice
【原文标准名称】:压缩煤气设备用压力指示计
【标准号】:UL404-1997
【标准状态】:作废
【国别】:美国
【发布日期】:1997-09-30
【实施或试行日期】:
【发布单位】:美国保险商实验所(UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:煤气;压力计;压缩气体;气体指示计;气体;指示装置;指示
【英文主题词】:compressedgas;indications;indicatingdevices;pressuregauges;gases;gasmanometers
【摘要】:
【中国标准分类号】:Q82
【国际标准分类号】:17_100
【页数】:18P;A4
【正文语种】:英语
【英文标准名称】:Semi-circularProfileMillingCutters,Concave;Dimensions
【原文标准名称】:半圆成形凹铣刀.尺寸
【标准号】:DIN855-1-1978
【标准状态】:现行
【国别】:德国
【发布日期】:1978-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:凹形;铣刀;工具;高速钢;尺寸;公差;设计
【英文主题词】:Concave;Design;Dimensions;High-speedtoolsteels;Millingcutters;Tolerances(measurement);Tools
【摘要】:Concavemillingcutters—DimensionsFraisesconcaves1/2cercle—DimensionsZusammenhangmitdervonderInternationalOrganizationforStandardization(ISO)herausgegebenenInternationalenNormISO3860-1977,sieheErl?uterungen.
【中国标准分类号】:J41
【国际标准分类号】:25_100_20
【页数】:2P;A4
【正文语种】:德语
Product Code:SAE AMS5355
Title:Steel, Corrosion Resistant, Investment Castings, 16Cr - 4.1Ni - 0.28Cb - 3.2Cu, Homogenization and Solution Heat Treated or Homogenization, Solution, and Precipitation Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion resistant steel in the form of investment castings.These castings have been used typically for parts requiring good corrosion resistance and strength up to 600 °F (316 °C), but usage is not limited to such applications (See 8.3).Certain processing procedures and service conditions may cause these castings to become subject to stress-corrosion cracking; ARP1110 recommends practices to minimize such conditions. Where stress-corrosion is considered to be a factor, precipitation heat treatment should be performed at a temperature not lower than 1000 °F (538 °C).
