热水袋测试标准及项目
BS 1970:2006 Hot water bottles manufactured from rubber and PVC--Specification 由橡胶和PVC制成的热水袋--规范要求
测试项目
Composition 成份
Physical properties 物理性质
Visual examination 外观检查
Thickness 厚度
Filling characteristics 注水口特性
Closures 瓶塞
General 概括要求
Test for separation of sewed closures 螺旋瓶塞的分离测试
Rubber components 橡胶部件
Performance 功能
Leakage 密封性
Strength of bonded(or welded) seams 接缝强度
Pressure test 压力测试
Tensile stress-strain properties 拉力特性
General 概括要求
Tensile tests for rubber hot water bottles 橡胶热水袋的拉力特性
Tensile stress-strain properties before ageing 老化前橡胶拉力特性
Tensile stress-strain properties after ageing 老化后橡胶拉力特性
Tensile stress-strain properties after immersion 浸入老化后橡胶特性
Tensile tests for PVC hot water bottles PVC热水袋的拉力特性
Tensile stress-strain properties before ageing 老化前PVC拉力特性
Tensile stress-strain properties after ageing 老化后PVC拉力特性
Tensile stress-strain properties after extraction 萃取后拉力特性
Other material specific requirements 其他材料的特殊要求
Tension set for rubber hot water bottles 橡胶热水袋的张力
Percentage mass change after extraction for PVC hot water bottle
PVC热水袋经萃取后的重量转变
Creep resistance for PVC hot water bottles PVC热水袋的抗蠕变
Tear strength 撕裂强度
Marking 标记
Informative labeling 标签资料
Packaging 包装