英国标准 BS 1970 由橡胶和PVC制成的热水袋

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详细介绍

Test item 测试名称:

Hot water bottles manufactured from rubber and PVC 由橡胶和PVC制成的热水袋

Test info 测试内容：

3	Composition 成份
4	Physical properties 物理性质
4.1	Visual examination 外观检查
4.2	Thickness 厚度
4.3	Filling characteristics 注水口特性
5	Closures 瓶塞
5.1	General 概括要求
5.2	Test for seperation of sewed closures 螺旋瓶塞的分离测试
5.3	Rubber components 橡胶部件
6	Performance 功能
6.1	Leakage 密封性
6.2	Strength of bonded(or welded) seams 接缝强度
6.3	Pressure test 压力测试
6.4	Tensile stress-strain properties 拉力特性
6.4.1	General 概括要求
6.4.2	Tensile tests for rubber hot water bottles 橡胶热水袋的拉力特性
6.4.2.1	Tensile stress-strain properties before ageing 老化前橡胶拉力特性
6.4.2.2	Tensile stress-strain properties after ageing 老化后橡胶拉力特性
6.4.2.3	Tensile stress-strain properties after immersion 浸入老化后橡胶特性
6.4.3	Tensile tests for PVC hot water bottles PVC热水袋的拉力特性
6.4.3.1	Tensile stress-strain properties before ageing 老化前PVC拉力特性
6.4.3.2	Tensile stress-strain properties after ageing 老化后PVC拉力特性
6.4.3.3	Tensile stress-strain properties after extraction 萃取后拉力特性
6.5	Other material specific requirements 其他材料的特殊要求
6.5.1	Tension set for rubber hot water bottles 橡胶热水袋的牵引力
6.5.2	Percentage mass change after extraction for PVC hot water bottle
	PVC热水袋经萃取后的重量转变
6.5.3	Creep resistance for PVC hot water bottles PVC热水袋的抗蠕变
6.6	Tear strength 撕裂强度
7	Marking 标记
8	Informative labelling 标签资料
9	Packaging 包装