SAE J444 Cast Shot and Grit Size Specifications for Peening and Cleaning

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Product Code:SAE J444
Title:Cast Shot and Grit Size Specifications for Peening and Cleaning
Issuing Committee:Surface Enhancement Committee
Scope: This SAE Recommended Practice pertains to blast cleaning and shot peening and provides for standard cast shot and grit size numbers. For shot, this number corresponds with the opening of the nominal test sieve, in ten thousandths of inches, preceded by an S. For grit, this number corresponds with sieve designation of the nominal test sieve with the prefix G added. These sieves are in accordance with ASTM E 11.The accompanying shot and grit classifications and size designations were formulated by representatives of shot and grit suppliers, equipment manufacturers, and automotive users.
Rationale: This SAE Recommended Practice pertains to blast cleaning and shot peening and provides for standard cast shot and grit size numbers. For shot, this number corresponds with the opening of the nominal test sieve, in ten thousandths of inches, preceded by an S. For grit, this number corresponds with sieve designation of the nominal test sieve with the prefix G added. These sieves are in accordance with ASTM E 11.The accompanying shot and grit classifications and size designations were formulated by representatives of shot and grit suppliers, equipment manufacturers, and automotive users.
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【英文标准名称】:Specificationforpipelinefilters,filterbodiesandfilterelementsformilkinginstallations
【原文标准名称】:挤奶器用管滤器、滤体和滤清元件规范
【标准号】:BS5190-1985
【标准状态】:现行
【国别】:英国
【发布日期】:1985-01-31
【实施或试行日期】:1985-01-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:管道;作标记;牛奶;压力试验;流量测量;挤奶设备;试验条件;农用设备;乳制品设备;性能试验;流量率;试验设备;过滤机;性能
【英文主题词】:
【摘要】:Appliestosingleuseandmulti-servicestypes.Performance,constructionandmethodsoftest.Requirementsforinstructions,markingandlabelling.
【中国标准分类号】:B92
【国际标准分类号】:65_040_10
【页数】:12P;A4
【正文语种】:英语


【英文标准名称】:Acceptancesamplingproceduresbyattributes-Specifiedqualitylevelsinnonconformingitemspermillion
【原文标准名称】:按属性验收取样规程.每百万不合格产品中规定的质量等级
【标准号】:ISO14560-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-08
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC69
【标准类型】:()
【标准水平】:()
【中文主题词】:质量检验;质量控制;抽样方法;散装物料;验收样品检验;检验;样品试验;随机试样;验收;统计质量控制;定义;试验
【英文主题词】:Acceptance;Acceptancesampleinspection;Bulkmaterials;Definition;Definitions;Inspection;Qualitycontrol;Qualitytesting;Randomsamples;Sampletests;Samplingmethods;Statisticalqualitycontrol;Testing
【摘要】:ThisInternationalStandardspecifies,forqualitylevelsexpressedasnonconformingitemspermillionitems,proceduresforestimatingthequalitylevelofasingleentity(e.g.alot)and,whentheproductionprocessisinstatisticalcontrol,forestimatingtheprocessqualitylevelbasedonevidencefromseveralsamples.Proceduresarealsospecifiedforusingthisinformationwhenselectingasuitablesamplingplansoastoverifythatthequalitylevelofagivenlotdoesnotexceedastatedlimitingqualitylevel(LQL).Forthecasewherenopriorsampledataisavailable,guidanceisgivenforpresumingaprocessqualitylevelinselectingaplan.
【中国标准分类号】:A41
【国际标准分类号】:03_120_30
【页数】:19P;A4
【正文语种】:英语