SAE AS4492 Survivor Locator Lights
时间:2024-05-19 21:47:11 来源: 标准资料网 作者：标准资料网 阅读：9161
Product Code:SAE AS4492
Title:Survivor Locator Lights
Issuing Committee:S-9 Cabin Safety Provisions Committee
Scope: This document covers steady type lights (Type I) and flashing-type lights (Type II).This document provides minimum performance and design standards to be applied to battery-powered emergency lights intended to be fitting to individual and multiplace flotation devices to mark the location and aid in the marshalling of aviation accident survivors in bodies of water.
Rationale: This document covers steady type lights (Type I) and flashing-type lights (Type II).This document provides minimum performance and design standards to be applied to battery-powered emergency lights intended to be fitting to individual and multiplace flotation devices to mark the location and aid in the marshalling of aviation accident survivors in bodies of water.
【英文标准名称】:StandardTestMethodforDeterminationofZirconiumTreatmentWeightorThicknessonMetalSubstratesbyX-RayFluorescence
【原文标准名称】:X射线荧光法测定金属基底上的锆处理重量或厚度的标准试验方法
【标准号】:ASTMD7639-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D01.53
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:benchtop;coatingweight;EDXRF;handheld;pre-treatment;substrate;thickness;treatment;WDXRF;x-rayfluorescence;zirconium
【摘要】:Theproceduredescribedinthistestmethodisdesignedtoprovideamethodbywhichthecoatingweightofzirconiumtreatmentsonmetalsubstratesmaybedetermined.Thistestmethodisapplicablefordeterminationofthetotalcoatingweightandthezirconiumcoatingweightofazirconium-containingtreatment.1.1ThistestmethodcoverstheuseofX-rayfluorescence(XRF)spectrometryforthedeterminationofthemassofzirconium(Zr)coatingweightperunitareaofmetalsubstrates.1.2Coatingtreatmentscanalsobeexpressedinunitsoflinearthicknessprovidedthatthedensityofthecoatingisknown,orprovidedthatacalibrationcurvehasbeenestablishedforthicknessdeterminationusingstandardswithtreatmentmatchingthisoftestspecimenstobeanalyzed.Forsimplicity,themethodwillsubsequentlyrefertothedeterminationexpressedascoatingweight.1.3XRFisapplicableforthedeterminationofthecoatingweightaszirconiumortotalcoatingweightofazirconiumcontainingtreatment,orboth,onavarietyofmetalsubstrates.1.4ThemaximummeasurablecoatingweightforagivencoatingisthatweightbeyondwhichtheintensityofthecharacteristicX-rayradiationfromthecoatingorthesubstrateisnolongersensitivetosmallchangesinweight.1.5ThevaluesstatedinSIunitsareregardedasthestandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H26
【国际标准分类号】:25_220_40
【页数】:3P.;A4
【正文语种】:英语
【英文标准名称】:INFORMATIONTECHNOLOGY.INTERNATIONALSTANDARDIZEDPROFILESAOM1NOSIMANAGEMENT.MANAGEMENTCOMMUNICATIONS.PART2:CMISE/ROSEFORAOM12.ENHANCEDMANAGEMENTCOMMUNICATIONS.(EUROPEANSTANDARDENISP11183-2).
【原文标准名称】:信息技术.国际标准化型AOM1NOSI的管理.信息管理.第2部分:AOM12用CMISE/ROSE.高级信息管理
【标准号】:NFZ70-040-5-1995
【标准状态】:作废
【国别】:法国
【发布日期】:1995-03
【实施或试行日期】:1995-02-20
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:L78
【国际标准分类号】:35_100_05
【页数】:110P;A4
【正文语种】:其他