I will, big bro will copy them for me so within a couple of days I'll have them.
I think I'll have them all (10, 20, 30 etc) so even if you're interested in smaller collets I hopefully will have the standards. He found all the ISO specs in his old book "Swedish Mechanical Standards" published during the 60's, those were the happy days when the big industries manufactured their own spindles...
Cheerio,
Sven