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ASME B46.1-2009 表面纹理(表面粗糙度,波纹度和花纹方向)

作者:标准资料网 时间:2024-05-25 22:32:49  浏览:8814   来源:标准资料网
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【英文标准名称】:SurfaceTexture(SurfaceRoughness,Waviness,andLay)
【原文标准名称】:表面纹理(表面粗糙度,波纹度和花纹方向)
【标准号】:ASMEB46.1-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:分类;清洁(度);定义;测定;精整;不规则性;测量;测量技术;波纹;粗糙度(表面);固体;表面偏差度;表面纹理;表面粗糙度测定
【英文主题词】:Classification;Cleanliness;Definitions;Determination;Finishes;Irregularities;Measurement;Measuringtechniques;Ripple;Roughness(surface);Solids;Surfacedeviation;Surfacetexture;Surface-roughnessmeasurement
【摘要】:Thisdocumentisconcernedwiththegeometricirregularitiesofsurfaces.Itdefinessurfacetextureanditsconstituents:roughness,waviness,andlay.Italsodefinesparametersforspecifyingsurfacetexture.ThetermsandratingsinthisStandardrelatetosurfacesproducedbysuchmeansasabrading,casting,coating,cutting,etching,plasticdeformation,sintering,wear,erosion,etc.
【中国标准分类号】:J04
【国际标准分类号】:17_040_20
【页数】:120P;A4
【正文语种】:英语


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Product Code:SAE ARP4191
Title:Gas Turbine Engine Performance Presentation for Digital Computer Programs Using Fortran 77 (Cancelled May 2009)
Issuing Committee:S-15 Gas Turbine Perf Simulation Nomenclature And Interfaces
Scope:This SAE Aerospace Recommended Paractice (ARP) provides a method for digital computer programs for gas turbine engine performance, steady-state or transient, performance to be written using the FORTRAN 77 language.When it is agreed between the program User and Supplier that a particular program shall be supplied in FORTRAN 77, it is recommended that this ARP be used in conjunction with AS681 for steady-state and transient programs.This ARP also describes how to take advantage of the FORTRAN 77 CHARACTER storage to extend the information interface between the calling program and the engine subroutine.The ARP has the same major section numbers as AS681 to facilitate its use with this document. The information given in each section of this ARP is additional to that given in AS 681.【英文标准名称】:Waterquality-Determinationofnitrogen-Part1:methodusingoxidativedigestionwithperoxodisulfate.
【原文标准名称】:水质.氮含量测定.第1部分:过氧焦硫氧化溶解法
【标准号】:NFT90-061-1998
【标准状态】:现行
【国别】:法国
【发布日期】:1998-07-01
【实施或试行日期】:1998-07-20
【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】:化学分析和试验;水质试验;含量测定;过氧二硫酸盐;氧化法;水质;测量规程;氮
【英文主题词】:Chemicalanalysisandtesting;Determinationofcontent;Determinationprocedures;Nitrogen;Oxidationmethods;Peroxodisulphates;Waterquality;Watertesting
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:21P;A4
【正文语种】:其他



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