SAE J872 Drawbar Test Procedure for Construction, Forestry and Industrial Machines

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Product Code:SAE J872
Title:Drawbar Test Procedure for Construction, Forestry and Industrial Machines
Issuing Committee:Mtc1, Loaders, Crawlers, Scrapers And Mounted Attachments
Scope:This SAE Standard specifies a test method to measure the drawbar pull performance of self-propelled construction, forestry, and industrial machines and their combinations with mounted and/or trailed equipment, with or without payload, as listed in SAE J1116.It covers the following criteria measured against travel speed: drawbar pull, drawbar power, and wheel or track slip.

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【英文标准名称】:StandardPracticeforClassifyingVisualDefectsinPartsMoldedfromReinforcedThermosettingPlastics
【原文标准名称】:增强热固塑料模制部件中可视缺陷的分类的标准操作规程
【标准号】:ASTMD2562-1994(2002)e1
【标准状态】:现行
【国别】:
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D20.18
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:工艺;缺陷;分类系统;热固性聚合物;加筋;塑料;配件;外观检查(试验);缺陷与故障
【英文主题词】:reinforcedthermosettingplastics;visualdefects;
【摘要】:1.1Thispracticecoversacceptancecriteriaforvisualinspectionofpartsmoldedfromreinforcedthermosettingplasticsbycompressionandtransfermolding.1.2Thispracticepresentsworddescriptionsofpossibledefectstoserveasaguideforcontracts,drawings,productspecifications,andfinalinspection.1.3Thispracticealsocategorizesdifferentinspectionrequirementsforgradesofproductquality.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnoknownISOequivalenttothispractice.
【中国标准分类号】:G31
【国际标准分类号】:83_120
【页数】:5P.;A4
【正文语种】:

Product Code:SAE MAM2252
Title:Tolerances, Metric, Low-Alloy Steel Sheet, Strip, and Plate (Cancelled Jul 2007, Superseded by AMS2252)
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers established metric manufacturing tolerances applicable to low-alloy steel sheet, strip, and plate ordered to metric dimensions. These tolerances apply to all conditions unless otherwise noted. The term 驴excl驴 is used to apply only to the higher figure of the specified range.