JIS K6793-2004 给水用聚烯烃管(PB)配件

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【英文标准名称】:Siliconerubber(VMQ)-Hardness50IRHD
【原文标准名称】:硅树脂橡胶(VMQ).硬度:50IRHD(国际橡胶硬度标度)
【标准号】:BSEN2259-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-11-15
【实施或试行日期】:1995-11-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:合成橡胶;硬度;名称与符号;硅氧烷;航空运输工程;性能试验;材料的物理性质;飞行器部件;环境试验;扯裂试验
【英文主题词】:
【摘要】:Thisstandardspecifiesthepropertiesofsiliconerubber(VMQ),hardness50IRHD,foraerospaceapplications.note:1)SymbolasperISO1629
【中国标准分类号】:G35
【国际标准分类号】:49_025_40
【页数】:12P;A4
【正文语种】:英语


Product Code:SAE AIR733
Title:Life-Support Systems for Manned Spacecraft (Cancelled Jul 1971)
Issuing Committee:
Scope:This report was prepared to provide a summary of the first ten years, 1958 to 1968, of work performed on life-support systems for manned spacecraft. Members of the preparing committee and other life-support specialists reviewed all of the literature published on this subject before 1969, and agreed that the references cited herein present the best data available on each of the techniques or processes devised for life support. Tables are presented to indicate the type of data contained in each reference - i.e., descriptive, analytical, experimental and/or development data. In addition, discussions are presented on the past, present and future state-of-the-art of each subsystem. Thus, this report should be useful in training new personnel and avoiding the duplication of work performed in the past.