SAE J343 Test and Test Procedures for SAE 100R Series Hydraulic Hose and Hose Assemblies
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Product Code:SAE J343
Title:Test and Test Procedures for SAE 100R Series Hydraulic Hose and Hose Assemblies
Issuing Committee:Hydraulic Hose And Hose Fittings Committee
Scope:This SAE Standard gives methods for testing and evaluating performance of the SAE 100R series of hydraulic hose and hose assemblies (hose and attached end fittings) used in hydraulic fluid power systems.Specific tests and performance criteria for evaluating hose assemblies used in hydraulic service are in accordance with the requirements for hose in the respective specifications of SAE J517.This document further establishes a uniform means of testing and evaluating performance of hydraulic hose assemblies.
Product Code:SAE J418
Title:Grain Size Determination of Steels (Cancelled May 1999)
Issuing Committee:Metals Test Procedures Committee
Scope:This classification for grain size comprises three sets of comparison charts to be used for determining grain size. These charts are presented in three categories as follows:Plate I - Untwinned grains (flat etch)Plate II - Twinned grains (flat etch)Plate IV - Austenite grains in steel (McQuaid-Ehn test or other test)Table 1 lists a number of materials and the comparison charts that are suggested for use in estimating their grain size by the comparison method.NOTE聴The suggestions in Table 1 are based upon the customary practices in industry. For specimens prepared according to special techniques, the appropriate comparison chart should be selected on a structural appearance basis as described in the Scope.【英文标准名称】:Hexagonsocketscrewsandwrenchkeys:metricseries.Specificationforhexagonsocketsetscrewswithconepoint
【原文标准名称】:内六角螺钉和板手.米制系列.第3部分:内六角锥端紧定螺钉规范
【标准号】:BS4168Pt.3-1981
【标准状态】:作废
【国别】:英国
【发布日期】:1981-07-31
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:直径;螺钉;长度;尖端(紧固件);平头螺钉;尺寸;定位螺钉;凹头紧固件;六角形
【英文主题词】:diameter;grubscrews;points(fasteners);hexagonalshape;length;setscrews;dimensions;socket-headfasteners;screws(bolts)
【摘要】:
【中国标准分类号】:J13
【国际标准分类号】:
【页数】:8P;A4
【正文语种】:英语