ISO 7176-8:2014
轮椅 第8部分:静态强度、冲击强度和疲劳强度的要求和试验方法

Wheelchairs - Part 8: Requirements and test methods for static, impact and fatigue strengths


标准号
ISO 7176-8:2014
发布
2014年
发布单位
国际标准化组织
替代标准
ISO 7176-8:2014/Amd 1:2015
当前最新
ISO 7176-8:2014/Amd 1:2015
 
 
引用标准
ISO 2439:2008 ISO 7176-11:2012 ISO 7176-15:1996 ISO 7176-22:2014 ISO 7176-26:2007 ISO 7176-4:2008 ISO 7176-6:2001 ISO 7176-7:1998 ISO 845:2006
适用范围
This part of ISO 7176 specifies requirements for static, impact, and fatigue strength of wheelchairs including scooters. It specifies the test methods for determining whether the requirements have been met. It also specifies requirements for disclosure of the test results. The test methods can also be used to verify the manufacturers’ claims that a product exceeds the minimum requirements of this part of ISO 7176. This International Standard applies to occupant- and attendant-propelled manual wheelchairs and electrically powered wheelchairs intended to provide indoor and outdoor mobility for people with disabilities. NOTE 1 For the purposes of this part of ISO 7176, “wheelchair(s)” is used as an abbreviation for manual wheelchair(s) or electrically powered wheelchair(s), including scooter(s), to which the requirements and test methods are applied. NOTE 2 Clauses of this part of ISO 7176 will be used as a basis for developing requirements and test methods for wheelchairs not covered by this part of ISO 7176.

ISO 7176-8:2014相似标准


推荐

金属材料测试浅谈

硬度表示金属材料在局部范围内对塑性变形抗力,所以硬度与强度间有一定换算关系。 5、冲击韧性冲击韧性是金属材料抗击冲击负荷能力。现在普通采用一次摆锤冲击试验来测定材料冲击韧性。 实验表明,材料受小能量多次重复冲击能力,主要取决于材料强度强度越高,寿命越长,设计中可不必过分追求高冲击值。6、疲劳强度实际中许多工件所承受负荷方向大小是周期变化。这种周期变化负荷称为交变负荷。...

头部护具强度测试仪 徽涛

8冲击砝码重量:(4±0.2)kg9、加载装置重量:(5±0.5)kg10、坠落高度:600mm±5mm11、模拟下颚装置:宽度87mm~90mm12、测试模式:静态动态13,触摸屏控制7寸彩色;14,操作系统:PLC;15,操作界面:中英文切换16、工作电源:AC220V ,50Hz。...

残余应力产生及消除方法

残余应力一般是有害,如零件在不适当热处理、焊接或切削加工后,残余应力会引起零件发生翘曲或扭曲变形,甚至开裂,经淬火或磨削后表面会出现裂纹。残余应力存在有时不会立即表现为缺陷。当零件在工作中因工作应力与残余应力叠加,而使总应力超过强度极限时,便出现裂纹断裂。零件残余应力大部分都可通过适当热处理消除。残余应力也有有益方面,它可以被控制用来提高零件疲劳强度耐磨性能。 ...

包装检测仪器相关标准汇总(2)

GB/T 9639.1-2008塑料薄膜薄片抗冲击性能试验方法自由落镖法1部分:梯级法   5. ISO 7765-1-1988塑料膜及塑料板.用自由落体法测定冲击阻力.1部分:梯级法   6. ASTM D1709用自由落镖法测定塑料薄膜冲击强度试验方法   7....


谁引用了ISO 7176-8:2014 更多引用





Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号