MT/T 743.1-2011 煤矿水中总磷的测定方法
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来源:标准资料网
基本信息
标准名称: | 煤矿水中总磷的测定方法 |
替代情况: | 替代MT/T 743.1-1997 |
发布部门: | 国家安全生产监督管理总局 |
发布日期: | 2011-11-16 |
实施日期: | 2012-05-01 |
首发日期: | |
作废日期: | |
出版社: | 煤炭工业出版社 |
出版日期: | 2012-05-01 |
适用范围
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Product Code:SAE AIR5773
Title:Use of the In-System Oil Filter to Support Condition Based Maintenance
Issuing Committee:E-32 Aerospace Propulsion Systems Health Management
Scope: The use of the in-system fluid filter as an early indicator of a system fault based on abnormal loading characteristics associated with accelerated component wear or failure. Characterization of the captured debris provide indication of the problem source.
Rationale: The use of the in-system fluid filter as an early indicator of a system fault based on abnormal loading characteristics associated with accelerated component wear or failure. Characterization of the captured debris provide indication of the problem source.【英文标准名称】:StandardTestMethodforRubberChemicals-MeltingRange
【原文标准名称】:橡胶化学制品熔化范围的标准试验方法
【标准号】:ASTMD1519-1995(2004)e1
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D11.11
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:天然橡胶;化合物;橡胶;试验;合成橡胶;溶化范围;药液;炭黑
【英文主题词】:capillary;DSC;meltingrange;rubberchemicals
【摘要】:Thistestmethodmaybeusedforresearchanddevelopment.Italsomaybeusedforqualityassurance,providedastandardhasbeenagreeduponbetweenaproducerandauser.Foridentificationpurposes,meltingrangeshouldbesupplementedbymeasurementsofamorespecificphysicalandchemicalproperty.Thistestmethodisnotrecommendedforrubberchemicalsthatdecomposeattheirmeltingranges.ThemeltingrangeasdeterminedbyTestMethodAx2014;CapillaryTubeMeltingRangeisnotrecommendedasacriterionofpurityofarubberchemical.1.1Thistestmethodcoversthedeterminationofthemeltingrangeofcommercialrubberprocessingchemicalseitherbyuseofcapillarymeltingpointtubesorbydifferentialscanningcalorimetry(DSC).1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G40
【国际标准分类号】:83_040_20
【页数】:4P.;A4
【正文语种】: