Monday, March 13, 2023

Accelerated Aging for Medical Products ASTM F1980 - 16 and ASTM D 4169 - 2016

 


ASTM F 1980 - 16 Chamber  

My company, QRA International has the honor of providing accelerated aging tests for medical devices in these 2 standards listed below :

- ASTM  F1980 - 16  (2016) and

- ASTM  D 4169

ASTM F 1980 - 16

This is a universal tests for accelerated aging whereby the F 1980 - 16 is attained by using temperature and humidity at accelerated levels (between 50 to 60 C) to age devices for durations of 9, or 18 months long depending on what is the planned expected end of life of the product.

The standard follows traditional Arrhenius equations whereby samples which have a shelf life of (for example) 3 years or 36 months, have to undergo aging tests in environmental chambers. My company manufactures such chambers (under the QRA brand) or  we provide testing services in our 2 Laboratories in Singapore. 

Currently we have 22 chambers in our Labs and are growing rapidly.

Please do contact me at mark@qra.com.sg or qrasale@qra.com.sg for a quotation and further consultation.

ASTM D 4169 - 13

This is another universal test for medical devices which has Schedules A to F whereby  each schedule refers to a different type of test procedure.

In the case above of the standard above, the schedules can be 

a) drop test

b) vibration

c) compressed packaging 

d) impact shock


Again, please do contact me if you are a medical device manufacturer and require quotation and / or consultation.


Seize the Day 


   


 



Busy Times ; Adaptable People

 



Rainy Day Breakfast before heading to Work

This year is expected to be a banner year for some. I am doing everything to make sure this year we can and must succeed. There are no fallbacks for slackers at my age. Hence, I am fully cognizant that every day of the working week counts, and time is truly of the essence.

This snapshot is of my breakfast taken a couple of weeks ago, at the end of February when the weather was really rainy and wet. It was 23 deg C on certain days and I am working 12 hour days for weeks on end. Its just a sandwich which is waffled down in all of 5 minutes.

I am mindful that I need to ensure that at the end of the busy period, there is something to show for it.

Truly I will make this a major success.



 

My Last Visit to Beijing Sept 2010