【英文标准名称】:Rubberorplastics-coatedfabrics-Determinationoftearresistance-Part2:Ballisticpendulummethod(ISO4674-2:1998);GermanversionENISO4674-2:1998
【原文标准名称】:橡胶或塑料涂层的织物.抗撕裂强度的测定.第2部分:冲击摆试验法
【标准号】:DINENISO4674-2-1998
【标准状态】:现行
【国别】:德国
【发布日期】:1998-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:涂层材料;橡胶涂层;试验;摆动件;测定;断裂伸长;橡胶;涂层织物;材料试验;塑料;方法;纺织材料;塑料叠层板;试样;撕裂扩展性能;抗扯裂强度
【英文主题词】:
【摘要】:Thedocumentdescribesamethodsforthedeterminationoftearresistancebasedontheactionofanactiveforceappliedtoanotchedtestpiece.
【中国标准分类号】:W59
【国际标准分类号】:59_080_40
【页数】:11P;A4
【正文语种】:德语


MIL-DTL-23659F, DETAIL SPECIFICATION: INITIATORS, ELECTRIC, GENERAL DESIGN SPECIFICATION FOR (10 JUN 2010)., This specification furnishes general requirements for design and establishesuniform methods for testing electric initiators and electric initiator subassemblies. The purposeof the testing program is to determine the electric characteristics, soundness of mechanicaldesign, output, and resistance to deleterious service environments. For purposes of thisspecification the term electric initiator includes items classified in FSC 1377 such as hot wireinitiators, exploding bridgewire initiators, exploding foil initiators, conductive mix initiators, etc.Electric primers are not covered in this specification. All requirements for in-line initiators usedin safety sensitive, non-interrupted energetic materials train applications are contained inAppendix A. Requirements for all other initiators are in the main body of this document.The term electric initiator does not include complete assemblies which have electric initiators assubassemblies, but include only the subassemblies themselves. In addition, electric initiatorsmust be safe for handling, transportation, storage and use and must not deteriorate to a degree,which would render their performance or safety doubtful under normal service handling,adverse storage and transportation. RF susceptibility requirements and tests have not beenincluded in this specification. Implicit in the one watt and one ampere maximum no-firerequirements of this specification is the recognition of the hazards of electromagnetic radiationto ordnance (HERO). This one watt and one ampere requirement in conjunction with otherdesign requirements stated herein does not solve the HERO problem; however they do serve asa means of reducing hazards from all spurious electric sources including electromagneticradiation. General requirements for weapon systems to preclude HERO are established in MIL-STD-464.