GOST R ISO 16840-3-2012 Wheelchair seating Part 3 Determination of static impact and repetitive load strengths for postural support devices《轮椅座位 第3部分 姿势支撑装置的静态 冲击和重复荷载强度的测定》.pdf

《GOST R ISO 16840-3-2012 Wheelchair seating Part 3 Determination of static impact and repetitive load strengths for postural support devices《轮椅座位 第3部分 姿势支撑装置的静态 冲击和重复荷载强度的测定》.pdf》由会员分享，可在线阅读，更多相关《GOST R ISO 16840-3-2012 Wheelchair seating Part 3 Determination of static impact and repetitive load strengths for postural support devices《轮椅座位 第3部分 姿势支撑装置的静态 冲击和重复荷载强度的测定》.pdf（28页珍藏版）》请在麦多课文档分享上搜索。

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4、840-32012 - 3 , , Wheelchair seating.Part 3. Determination of static, impact and repetitive load strengths for postural support devices 201404011 , () - , -, . . , - . /. , , , . - , , , -, , - , .2 . - . ( ). 554:1976 () . (ISO 554:1976, Standard atmospheres for conditioning and/or testing Specific

5、ations) 898-7 . 7. - 1 10 (ISO 898-7,Mechanical properties of fasteners Part 7: Torsional test and minimum torques for bolts and screws withnominal diameters 1 mm to 10 mm)7176-8:1998 -.8.,- (ISO 7176-8:1998, Wheelchairs Part 8: Requirements and test methods forstatic, impact and fatigue strengths)

6、7176-15 -. 15. - (ISO 7176-15, Wheelchairs Part 15: Requirements for informationdisclosure, documentation and labeling)7176-26 -.26.(ISO7176-26,Wheelchairs Part26:Vocabulary)1 16840-32012 16840-2 -. 2. - . (ISO 16840-2, Wheelchairseating Part 2: Determination of physical and mechanical characteristi

7、cs of devices intended to managetissue integrity Seat cushions)3 7176-26, - :3.1 (elastic attachment hardware): -, , , . , , .3.2 (deformable support surface): , . -, . () .3.3 (passive support surface): , - , . -. , .3.4 (active support surface): , - . , - .3.5 (continuous lateral support): , , 75 / , , - 120 (. 1). 2 , . -, , 7176-26.3.6 (discontinuous lateral support): , (. 3).2 16840-32012 1 3.7 (anchor point): .4 4.1 : - , .4.1.1 : -, , . (280 + 30) (580 + 30) . - 4.3 16840-32012 2 , 3 , 4 4.1.2 : , , . 5. .4.2 : , , -. -