EN1335-1和EN1335-2:2018标准测试
办公椅en1335测试
一、en 1335办公家具 - 办公椅主要测试项目有:
1. general design requirements 一般设计要求 (en 1335-2 clause 4.1)
2. testing 测试 (en 1335-3)
clause 7.1 stability 稳定性测试
7.1.1 front edge overbalancing 座位前部边缘稳定性测试
7.1.2 forwards overbalancing 前向稳定性测试
7.1.3 forwards overbalancing with chair with footrest带脚踏的椅子的前向稳定性测试
7.1.4&7.1.5 sideways overbalancing 侧向稳定性测试
7.1.6&7.1.7 rearwards overbalancing 后向稳定性测试
7.2.1 seat front edge static load test 座位前部静压试
7.2.2 combined seat and back static load test座位,背静压测试
7.2.3 arm rest downward static load test- central 扶静压测试—中间
7.2.4 arm rest downward static load test- front 扶手压测试—前端
7.2.5 arm rest side way static load test扶手侧向静压试
7.2.6 foot rest static load test 脚踏静压测试
7.3.1 testing of seat and back rest ( 260,000 cycles)座位和靠背测试(260000循环)
7.3.2 testing of arm rests 扶手测试
7.3.3 swivel test旋转测试
7.3.4 foot rest durability 脚踏耐久测试
7.3.5 castor and chair base durability 椅子基座和脚轮耐久测试
7.4 testing of rolling resistance 旋转阻力测试