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ISO 2557-2-1986 塑料.非晶形热塑塑料.有特定回缩的试样的制备.第2部分:板材

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【英文标准名称】:Plastics;Amorphousthermoplastics;Preparationoftestspecimenswithaspecifiedreversion;Part2:Plates
【原文标准名称】:塑料.非晶形热塑塑料.有特定回缩的试样的制备.第2部分:板材
【标准号】:ISO2557-2-1986
【标准状态】:作废
【国别】:国际
【发布日期】:1986-05
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;试验;收缩;试样制备;模制材料;试样;纵向收缩;热塑性树脂;热塑性聚合物
【英文主题词】:longitudinalshrinkage;testing;tests;shrinkage;specimenpreparation;mouldings(shapedsection);thermoplasticpolymers;testspecimens;mouldingmaterials;plastics
【摘要】:
【中国标准分类号】:G04
【国际标准分类号】:83_080_01
【页数】:4P;A4
【正文语种】:英语


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Product Code:SAE AS4716
Title:Gland Design, O-Ring and Other Elastomeric Seals
Issuing Committee:A-6c2 Seals Committee
Scope:This SAE Aerospace Standard (AS) provides standardized gland (groove) design criteria and dimensions for elastomeric seal glands for static and dynamic applications. The glands have been specifically designed for applications using SAE AS568 size O-rings, with related class 2 tolerances, at pressures exceeding 1500 psi (10.34 MPa) utilizing one or two anti-extrusion (backup) rings and applications at pressures below 1500 psi (10.34 MPa) without backup rings. The glands have been sized to provide sufficient squeeze for effective sealing while at the same time limiting squeeze to allow satisfactory operation in dynamic applications. While this specification covers the basic design criteria and recommendations for use with standard size O-rings, these glands are also suitable for use with other elastomeric, and polytetrafluoroethylene (PTFE) based seals. For static external applications i.e. where the application is overboard and sealing to atmosphere, glands should be designed in accordance with AS5857.【英文标准名称】:14MMSPARKPLUGSWITHFLATJOINTSFORINTERNALCOMBUSTIONENGINES.
【原文标准名称】:发动机发火用平座14mm火花塞
【标准号】:NFR13-315-1969
【标准状态】:作废
【国别】:法国
【发布日期】:1969-04
【实施或试行日期】:1969-03-26
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:火花塞;验收试验;验收检验;材料强度;扭转试验;合格试验;鉴定试验;介电强度试验;绝缘电阻;电绝缘;电阻;弯曲试验;电气设备;机械强度;内燃机;透气性试验;气体;渗透性测量;摩托车;作标记;试验
【英文主题词】:
【摘要】:
【中国标准分类号】:T37
【国际标准分类号】:
【页数】:2P;A4
【正文语种】:其他