At the last place I worked, I was responsible for the labels that tracked parts around the plant. I tried to talk them into using ISO format, as we had one plan

At the last place I worked, I was responsible for the labels that tracked parts around the plant. I tried to talk them into using ISO format, as we had one plant in the US and one in Ireland and consistency was a requirement. They wouldn't go for it, the closest I could come was 2017-Nov-10.