MIL-A-166C (NOTICE 2)
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来源:标准资料网
MIL-A-166C (NOTICE 2), MILITARY SPECIFICATION: AMMONIUM PICRATE (EXPLOSIVE D) (13 JUL 1999) [SUPERSEDING MIL-A-00166B (MU) AND JAN-A-166A]., MIL-A-166C, dated 6 January 1975, has been reviewed and determined to be valid foruse in acquisition.
【英文标准名称】:StandardRadiographicExaminationforSoundnessofWeldsinSteelbyComparisontoGradedASTME390ReferenceRadiographs
【原文标准名称】:与分级的ASTME390参考射线照相比对的钢焊接声音的标准射线照相检验
【标准号】:ASTME1955-2004(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E07.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:discontinuities;fusionwelds;referenceradiographs;steel;X-ray;Discontinuities--metals/alloys;Fusion-weldedmaterials/applications;Referenceradiographs;Steel;X-raymonitoring/processing
【摘要】:ThisstandardcanbeusedtoestablishacceptancecriteriaforweldsoundnessbasedontheproceduresandreferenceradiographsofASTME390.Thegradesspecifiedinthisstandard,whileapplicableforgeneralexaminationuseforthematerialsandthicknessesindicated,maynotbesuitableforallapplications.1.1ThisstandardcoversrequirementsforradiographicexaminationforsoundnessofweldsinfabricatedsteelbycomparisontoselectedseveritylevelsofReferenceRadiographsE390,VolII.Thebasematerialvariesfromgreaterthan0.25to3in.(6.4x2013;76mm)inclusiveinthickness.VolumeIIisapplicable.Thisstandardisnotsuitableforshipyarduse.Note18212;ThisstandardwasadoptedtoreplaceMil-Std.1264-Bentitledx201C;RadiographicInspectionForSoundnessofWeldsInSteelByComparisonToGradedASTME390ReferenceRadiographs,x201D;dated18January,1989.Thisstandardisintendedtobeusedforthesameapplicationsasthedocumentwhichitreplaced.Usersshouldcarefullyreviewitsrequirementswhenconsideringthestandard''susefornewand/ordifferentapplications.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H26
【国际标准分类号】:25_160_40
【页数】:2P.;A4
【正文语种】:英语
【英文标准名称】:Hexagonthinnuts(chamfered);ProductgradesAandB
【原文标准名称】:六角薄螺母(倒角).产品等级A和B
【标准号】:ISO4035-1986
【标准状态】:作废
【国别】:国际
【发布日期】:1986-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC2
【标准类型】:()
【标准水平】:()
【中文主题词】:ISO米制螺纹;紧固件;标准螺纹;斜角规;六角螺母;尺寸;名称与符号;规范;螺纹;优先尺寸;六角头紧固件;螺母
【英文主题词】:
【摘要】:
【中国标准分类号】:J13
【国际标准分类号】:4030
【页数】:3P;A4
【正文语种】:英语
