MG-V preserving fresh & heat water bottles----the effect test of preserving heat or cold: A、The effect of keeping heat： 1、At 22。C—28。C environmental temperature, when water temperature decreases from 80℃ to 35℃ ,the average time of preserving heat is about 7 hours. 2、At –2。C---1。C environmental temperature, when water temperature decreases from 94℃ to 22℃, the average time of preserving heat is about 4 hours. B、The effect of keeping cold： 1、At 21℃-25℃ environmental temperature, when water temperature rises from 4℃ to 16.5℃,the average time of preserving cold is 6 hours. 2、At 22℃-28℃ environmental temperature, when the ice cubes which is full of the water bottle dissolve into 2℃ water , the average time is about 6 hours. MG-V fine and keeping fresh sport kettle passing the following strict certificates and tests: 1. ISO 9001:2000 Standard: Authentication Certificate Of Quality Management System. 2.German TUV Testing Certification 3.(US)FDA(Food & Drug Administration) Testing Certification 4.State Quality and Technology Supervision Bureau. 5.State Gym commodity Quality and Technology Supervision and Test Center 6.State Disease Prevention and Control Center |
