ASTM D 5629-1999 聚氨基甲酸乙酯原料的标准试验方法:低酸度芳香异氰酸酯和聚氨基甲酸乙酯预聚物中酸度的测定

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【英文标准名称】:StandardTestMethodforPolyurethaneRawMaterialsDeterminationofAcidityinLow-AcidityAromaticIsocyanatesandPolyurethanePrepolymers
【原文标准名称】:聚氨基甲酸乙酯原料的标准试验方法:低酸度芳香异氰酸酯和聚氨基甲酸乙酯预聚物中酸度的测定
【标准号】:ASTMD5629-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【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】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:聚氨基甲酸乙酯原料;亚甲基联苯二异氰酸酯MDI;聚氨基甲酸乙酯预聚物样品;甲苯二异氰酸酯;亚甲基联苯二异氰酸酯;酸度;试验;低酸度芳香异氰酸酯的酸度;芳香异氰酸酯;LT;100PPM;预聚物;异氰酸酯;强碱性;pH值;滴定法;塑
【英文主题词】:polyurethane;plastics;tests;titration;acidity;alkalinity;ph;isocyanates;testing
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_10
【页数】:3P;A4
【正文语种】:英语


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【英文标准名称】:Lungventilatorsformedicaluse-Particularrequirementsforbasicsafetyandessentialperformance-Part6:Home-careventilatorysupportdevices(ISO10651-6:2004);GermanversionENISO10651-6:2009
【原文标准名称】:医用肺通气机.基本安全和性能的特殊要求.第6部分:家庭保健通气机支撑装置(ISO10651-6-2004);德文版本ENISO10651-6-2009
【标准号】:ENISO10651-6-2009
【标准状态】:现行
【国别】:
【发布日期】:2011-06
【实施或试行日期】:2009-08-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Alarm;Alpharadiation;Ambulanceservices;Assembling;Bags;Betaradiation;Biocompatibility;Bodies;Breathing;Breathingapparatus;Breathingequipment;Changing;Clamps;Classification;Cleaning;Compatibility;Conditions;Connections;Continuouscurrent;Controlinstruments;Corners;Covers;Defects;Definitions;Design;Dielectricstrength;Discharge;Disinfections;Earthconductors;Earthingconductorterminations;Edge;Electricpowersystems;Electricalengineering;Electricalequipment;Electricalmedicalequipment;Electricalsafety;Electromagneticcompatibility;Electrostatics;EMC;Emergencyequipment;Enclosures;Energy;Energysupplysystems(buildings);Environmentalconditions;Environmentaltesting;Equipment;Equipmentsafety;Failure;Fireprevention;Firerisks;Flexiblepipes;Flows;Gamma-radiation;Handling;Heatexchangers;Homehealthcareenvironment;Homeuse;Homes;Hospitals;Householduse;Humectants;Infraredradiation;Inputcurrent;Inspection;Instructionsforuse;Intensivecareequipment;Laserbeams;Layout;Limitations;Liquids;Luminousradiation;Lungventilators;Lungs;Marking;Mass;Measurement;Measuringinstruments;Mechanics;Medicaldevices;Medicalequipment;Medicalproducts;Medicalsciences;Medicaltechnology;Microwaveradiation;Moisture;Neutronradiation;Noise;Nursing;Outlets;Overflows;Oxygen;Paper;Patientauxiliarycurrent;Pneumatics;Potentialequalization;Powerconsumption;Powertransmissionsystems;Precision;Pressure;Pressurevessels;Protection;Protectionagainstelectricshocks;Protectioncoverings;Protectivedevices;Pulmonaryaffection;Radiationprotection;Rescueandambulanceservices;Respiration;Respirators;Safety;Safetyengineering;Safetyrequirements;Separation;Soundenergy;Specification;Specification(approval);Stability;Sterilization(hygiene);Strengthofmaterials;Substances;Surfaces;Systemearthing;Temperature;Testing;Ultrasonics;Ultravioletradiation;Use;Ventilators;Vibrations;Workingdata;X-rays
【摘要】:
【中国标准分类号】:
【国际标准分类号】:11_040_10
【页数】:42P.;A4
【正文语种】:英语


Product Code:SAE J2338
Title:Recommendations of the SAE Task Force on Headlamp Mounting Height (STABILIZED Feb 2011)
Issuing Committee:Road Illumination Devices Standards Committee
Scope:The SAE International task force on headlamp mounting height has considered the ramificaitons of reducing the maximum mounting height of headlamps on highway vehicles. The task force has concluded that it is the best interest of the driving public to make a significant reduction in the recommended maximum height at which headlamps, particularly lower beam headlamps, may be mounted. Heights as low as 36 to 40 in (0.9 to 1.0 m) have been considered. New tractor vehicles are in fact being designed with headlamps mounted in this range. Further recommendations were withheld in anticipation of tests to demonstrate the effect of mounting height on the legibility of certain overhead signs.