Test standard测试标准:
EN 1335-1
EN 1335-2
Test item测试项目:
EN 1335-1:2020+A1:2022 Office furniture - office work chair - Part 1: Determinations of dimensions 办公家具- 办公椅- 尺寸要求
EN 1335-2:2018 Office furniture - office work chair - safety requirements
办公家具- 办公椅- 安全要求
Test info测试信息:
Clause
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Test Requirement
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4
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Safety requirements
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4.1
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General
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4.2
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Shear and squeeze ponits (8-25mm)
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6
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Information for use
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Testing 测试
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Table 1
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Stability 稳定性测试
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EN 1022:2018 7.3.3
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Corner stability 前角稳定性
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EN 1022:2018 7.3.1
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Forwards overbalancing 前向稳定性测试
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EN 1022:2018 7.3.2
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Forwards overbalancing with chair with footrest
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EN 1022:2018 7.3.4
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Sideways overturning for chairs without arm rests 无扶手椅子的侧向稳定性测试
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EN 1022:2018 7.3.5.1 & 7.3.5.2
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Sideways overturning for chairs with arm rests 有扶手椅子的侧向稳定性测试
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EN 1022:2018 7.3.6
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Rearwards overturning for chairs without back rest inclination AND inclination can be locked 靠背不可倾斜的椅子和倾斜可锁的后向稳定性测试
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EN 1022:2018 7.4
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Rearwards overturning for chairs with adjustable back rest inclination 靠背可倾斜的椅子后向稳定性测试
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Table 2
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Strength and Durability
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EN 1728:2012 7.3
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Combined seat and back static load test座位,后背静压测试
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EN 1728:2012 7.4
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Seat front edge static load test 座位前部静压测试
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EN 1728:2012 7.8
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Foot rest static load test
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EN 1728:2012 7.9
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Seat and back durability test ( 260,000 cycles) 座位和靠背疲劳测试
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EN 1728:2012 7.10
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Arm rest durability (60 000 cycles) 扶手疲劳测试
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EN 1728:2012 7.5
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Arm rest downward static load test- central
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EN 1728:2012 7.6
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Arm rest downward static load test- front
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EN 1728:2012 7.7
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Arm rest sideways static load
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EN 1728:2012 7.11
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Swivel test (120 000 cycles)旋转测试
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EN 1728:2012 7.12
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Foot rest durability (50 000 cycles)
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EN 1728:2012 7.13
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Castor and chair base durability (36 000 cycles)
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EN 1728:2012 6.30
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Rolling resistance of the unloaded chair空载椅的抗滚动测试
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Lead time测试周期: 常规服务Regular service 26 working days.
Sample volume样本量:1 sets of completed products with assembly instruction(If applicable).
1套成品并附安装说明书(如适用).
Photo for refer参考图片:
Sample Report参考报告:
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