BS 1970UpdatedStandard *新标准：BS 1970:2012 Hot water bottles manufacturedfrom rubber andPVC--Specification
TestItem 测试名称: 由橡胶和PVC制成的热水袋 - 规范要求
TestRequirements 测试要求：
3 | Composition 成份 |
4 | Physicalproperties 物理性质 |
4.1 | Visualexamination 外观检查 |
4.2 | Thickness 厚度 |
4.3 | Fillingcharacteristics 注水口特性 |
5 | Closures 瓶塞 |
5.1 | General 概括要求 |
5.2 | Test forseperation of sewed closures 螺旋瓶塞的分离测试 |
5.3 | Rubbercomponents 橡胶部件 |
6 | Performance 功能 |
6.1 | Leakage 密封性 |
6.2 | Strength ofbonded(or welded) seams 接缝强度 |
6.3 | Pressuretest 压力测试 |
6.4 | Tensilestress-strain properties 拉力特性 |
6.4.1 | General 概括要求 |
6.4.2 | Tensiletests for rubber hot waterbottles 橡胶热水袋的拉力特性 |
6.4.2.1 | Tensilestress-strain properties beforeageing 老化前橡胶拉力特性 |
6.4.2.2 | Tensilestress-strain properties afterageing 老化后橡胶拉力特性 |
6.4.2.3 | Tensilestress-strain properties afterimmersion 浸入老化后橡胶特性 |
6.4.3 | Tensiletests for PVC hot waterbottles PVC热水袋的拉力特性 |
6.4.3.1 | Tensilestress-strain properties beforeageing 老化前PVC拉力特性 |
6.4.3.2 | Tensilestress-strain properties afterageing 老化后PVC拉力特性 |
6.4.3.3 | Tensilestress-strain properties after extraction 萃取后拉力特性 |
6.5 | Othermaterial specific requirements 其他材料的特殊要求 |
6.5.1 | Tension setfor rubber hot water bottles 橡胶热水袋的牵引力 |
6.5.2 | Percentagemass change after extraction for PVC hot water bottle |
PVC热水袋经萃取后的重量转变 | |
6.5.3 | Creepresistance for PVC hot water bottles PVC热水袋的抗蠕变 |
6.6 | Tearstrength 撕裂强度 |
7 | Marking 标记 |
8 | Informativelabelling 标签资料 |
9 | Packaging 包装 |
