Download or read book YY T 0681 4 2021 Translated English of Chinese Standard YYT0681 4 2021 YY T 0681 4 2021 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-10-02 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of YY/T 0681 specifies the test method for detecting seal leaks in porous packages by dye penetrant. This Part applies to the detection of channel, whose package sealing area is greater than or equal to 50 ??m, that is composed of transparent materials and porous materials. This Part does not apply to porous materials that are dyed due to wicking within 5 s; it does not apply to situations where the dye penetrant is not much different from opaque materials.

Download or read book YY T 0681 18 2020 Translated English of Chinese Standard YY T 0681 18 2020 YYT0681 18 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-04-24 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of YY/T 0681 specifies the test method for the non-destructive detection of the leakage of the packaging system of sterile medical devices, by the vacuum decay method. This Part applies to rigid and semi-rigid trays without lids, trays or cups with porous barrier covers, nonporous rigid packaging, nonporous flexible packaging.

Download or read book YY T 0681 15 2019 Translated English of Chinese Standard YYT0681 15 2019 written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-09-03 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of YY/T 0681 specifies a uniform method for evaluating the ability of sterile medical device shipping units to withstand the transport environment in the laboratory. This Part is used for guiding the user to design an appropriate test plan, so that the shipping unit can withstand a series of expected hazards to be experienced in a specific distribution cycle.