1:40 Why did you guys cut the video at 1:45? Should we not see what he's doing in the meantime? ".. so that each stroke takes between 5 s and 6 s.", not "not more than 5 or 6 seconds" He does a strike in just about one or two seconds, which is obviously not according to the ISO 8502-03 2017.
@@mohammadkaif9280 You mean visible contaminants, right? ;) I came to the conclusion that this standard in itself has no specific purpose. It's just a description of a test procedure. For the whole quality process, you have to consider other standards additionally.
Gracias muy interesante 👍
Very Good Teching
Thanks
1:40 Why did you guys cut the video at 1:45? Should we not see what he's doing in the meantime? ".. so that each stroke takes between 5 s and 6 s.", not "not more than 5 or 6 seconds" He does a strike in just about one or two seconds, which is obviously not according to the ISO 8502-03 2017.
What’s the exact purpose of that test?
Is it A to verify the efficiency of the cleaning process or B the cleanliness of the substrate before coating?
Ho there, this is for checking the level of invisible contaminants on the substrate before the coating is applied.
@@mohammadkaif9280 You mean visible contaminants, right? ;)
I came to the conclusion that this standard in itself has no specific purpose. It's just a description of a test procedure. For the whole quality process, you have to consider other standards additionally.
@@stebarg yeah, you are right, I thought this is a salt test video
😍