![](https://img.mylot.com/220x150/610821.jpg)
mahedi15
@mahedi15 (28)
Bangladesh • Age 36
Joined myLot 19 years ago
GO AHEAD.
Responses (17)
mahedi15's Responses
msajidsohail
@msajidsohail (1)
• Pakistan
20 Dec 06
![](/Content/images/avatar.gif)
what is international standard to test the strength of 50 kg filled cement sack made with polypropylene by drop test method, dropping flat,sideway and upright from a certain height.
International standard of drop test method...
1 response •
1 person
![](/Content/images/loading.gif)