ASME STP-PT-050-2012 三个辐照接入端口插头几何尺寸和周围管壁经历蠕变的调查

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【英文标准名称】:StandardSpecificationforLoad-Bearing(TransverseandAxial)SteelStuds,Runners(Tracks),andBracingorBridgingforScrewApplicationofGypsumPanelProductsandMetalPlasterBases
【原文标准名称】:螺钉安装石膏板及金属熟石膏基板用承重(横向及轴向)钢骨、导板、系杆或隔栅撑标准规范
【标准号】:ASTMC955-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【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】:建筑;钢轨;支撑件;施工材料;熟石膏;灰泥;板;螺钉;金属
【英文主题词】:plasters;construction;plasterofparis;constructionmaterials;rails;metals;screws(bolts);bracings;plates
【摘要】:
【中国标准分类号】:Q70
【国际标准分类号】:91_060_10
【页数】:
【正文语种】:英语


Product Code:SAE AMS3819
Title:Cloths, Cleaning, for Aircraft Primary and Secondary Structural Surfaces
Issuing Committee:Ams G9 Aerospace Sealing Committee
Scope: This specification covers both woven and nonwoven absorbent materials supplied in the form of cloths. Primarily for use in cleaning smooth or textured, metallic and nonmetallic surfaces preparatory to processing operations which are sensitive to residual surface contamination. Cloths are not intended for use on transparencies. Cloths covered by this specification are classified as follows: Type 1 - Virgin cloth, composed of 100% cotton fibers; Type 2 - Virgin cloth, composed of 100% synthetic or blended synthetic/natural fibers; Grade A - for use in cleaning operations where residual surface contamination levels are exceptionally critical; and Grade B - for use in cleaning operations where low residual surface contamination levels are required. Grade A cloths may be substituted for Grade B at any time for processing operations. Unless a specific type of cloth is specified by purchaser, either type may be supplied.purchaser, either type may be supplied.