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EN 1935:2002
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Building hardware - Single-axis hinges - Requirements and test methods
建筑五金 - 单轴铰链 - 要求和试验方法
发布日期:
2002-02-13
实施日期:
2002-02-13
本欧洲标准规定了单轴铰链,起升或固定销型的要求,用于进出门和门。这样的门和门可以也可以安装在门关闭装置上。它包括以下铰链在耐久循环期间的静载荷,剪切强度和允许的磨损测试:
a)安装在门扇或窗扇的边缘,仅在一个方向打开;
b)其旋转轴线在可动元件的边缘的30mm以内,门扇质量高达160kg;
c)其旋转轴线在质量高达60公斤的窗框的边缘的30毫米内。
本欧洲标准对四种使用类别的铰链进行分类(见附件A),还规定了耐久性试验期间铰链内产生的摩擦阻力产生的最大允许转矩。对于安装后不打算保护的铰链,规定了防腐蚀要求。对于提供铰链的材料或制造方法没有限制,符合与其应用相关的要求。单轴铰链适用于防火/烟雾隔间门组件的性能测试取决于性能测试
This European Standard specifies requirements for single-axis hinges, of lift-off or fixed pin type, for use on access windows and doors. Such windows and doors may or may not be fitted also with door closing devices. It includes tests for static loads, shear strength and allowable wear during durability cycling for the following hinges:
a)mounted on the edge of the door leaf or window sash and opening in one direction only;
b)whose axis of rotation is within 30 mm of an edge of the movable element for a door leaf mass of up to 160 kg;
c)whose axis of rotation is within 30 mm of the edge for a window sash with a mass up to 60 kg.
This European Standard classifies hinges for four categories of use (see annex A) and also specifies the maximum permissible torque arising from frictional resistance generated within the hinge during endurance testing. Corrosion protection requirements are specified for those hinges which are not intended to be protected after fitting. There are no restrictions on the materials or the methods of fabrication used providing the hinge conforms to the requirements relevant to its application. The suitability of single axis hinges for use on fire/smoke compartmentation door assemblies is determined by performance tests conducted in addition to the performance tests required by this European Standard. Annex B indicates additional requirements for these products. This European Standard does not apply to hinges incorporating spring-assisted door-closing mechanisms. Door closers incorporating door co-ordinator devices (with or without electrically powered hold-open devices) are covered by EN 1158. Although the fastenings used to fix hinges to window assemblies and door assemblies are not covered by this European Standard, if the type of fastening to be used is supplied or specified by the manufacturer, such fastenings are used for the tests. NOTE Performance standards for complete windows and door assemblies (in the course of preparation byCEN/