【英文标准名称】:Technicaldrawings;rulesforthepreparationofdrawingsforreproductionpurposes
【原文标准名称】:技术制图.制图规则.符合复制要求的制图
【标准号】:DIN6774-1-1986
【标准状态】:作废
【国别】:德国
【发布日期】:1986-12
【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】:尺寸;直线;技术制图;复制;设计;图纸;质量;图形显示字符;规范(审批);缩微照相;誊印;工程图
【英文主题词】:technicaldrawings;specification(approval);microphotography;graphiccharacters;lines(geometry);reproduction;drawings;duplicating;engineeringdrawings;dimensions;design;quality
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:01_100_30
【页数】:3P;A4
【正文语种】:德语


Product Code:SAE AMS3892/6
Title:Tow or Yarn, Carbon Fibers, For Structural Composites, GF 325 (2241) Tensile Strength, 57 (393) Tensile Modulus
Issuing Committee:Ams P Polymeric Materials Committee
Scope: This specification covers one type of continuous multifilament carbon fibers in the form of a tow or yarn (when twisted). The weight per unit length of the tow or yarn is governed by the filament count which is identified by the supplier's grade or material designation. Carbon tow or yarn, derived from a polyacrylonitrile precursor, with typical 325 ksi (2241 MPa) tensile strength and 57 Msi (393 GPa) tensile modulus for use in general purpose structural composites requiring moderately high tensile strength and high modulus of elasticity in tension.