MIL-STD-1944, MILITARY STANDARD: POLYMER MATRIX COMPOSITES (10 JUN 1985) [NO S/S DOCUMENT]., This standard is intended to be used as a guide tostandard test methods, material and process specifications, and qualificationprocedures for polymer matrix composite materials. This standard is alsointended, for use in the preparation of material and process specifications.This standard is applicable to thermoplastic and thernoset composites based ona wide variety of fiber reinforcements and forms including carbon, graphite,S2-glass, E-glass, quartz, aramid, boron and poIycrystalline alumina, in wovenfabric, unidirectional tape and roving. This standard applies to reinforcedplasticg and/or 鈥渁dvanced composite鈥?materials (See also Appendix F). Thisstandard is 鈥渋ntended as a general guide and it is the responsibility ofexperienced engineering personnel to determine the applicability of itscontents to a specific application.
【英文标准名称】:Medicalelectricalequipment-Part2-50:Particularrequirementsforthesafetyofinfantphototherapyequipment
【原文标准名称】:医用电气设备.第2-50部分:婴儿光线疗法设备安全的特殊要求
【标准号】:ANSI/AAMI/IEC60601-2-50-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:婴儿;孩子;定义;电气器具;电气工程;医用电气设备;使用说明;辐照装置;医疗设备;医学科学;光线疗法;安全;安全要求;规范(验收);治疗设备
【英文主题词】:Babies;Children;Definitions;Electricappliances;Electricalengineering;Electricalmedicalequipment;Instructionsforuse;Irradiationapparatus;Medicalequipment;Medicalsciences;Phototherapy;Safety;Safetyrequirements;Specification(approval);Therapyequipment
【摘要】:Specifiesrequirementsapplicabletoinfantphototherapyequipmentthatbymeansofvisibleradiationservestoreducebillirubininthebodyofinfantssufferingfromicterusinthefirstmonthsoflife.
【中国标准分类号】:C30
【国际标准分类号】:11_040_60
【页数】:
【正文语种】:英语
【英文标准名称】:StandardSpecificationforNonorientedElectricalSteel,SemiprocessedTypes
【原文标准名称】:半成品类无取向电工钢标准规范
【标准号】:ASTMA683-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:材料的磁性能;电工钢;特性;电气工程;钢;材料;半成品
【英文主题词】:materials;steels;electricalengineering;properties;semi-finishedproducts;electricalsteels;magneticpropertiesofmaterials
【摘要】:
【中国标准分类号】:H53
【国际标准分类号】:77_140_50
【页数】:5P;A4
【正文语种】:英语