Unicode V4 and ISO

[Martine Brunet]

Hello,

I am new on this list and I have a question about very special characters and the standard Unicode v4. I sought much the answer to this question at  www.unicode.org but without success.
Can somebody say to me if the characters of the 4 following standards ISO 5426 -2:1996, ISO 6861:1996, ISO 8957:1996 and ISO 10754:1996 are integrated in Unicode V4?

In detail, they are the following standards :
- ISO 5426-2: 1996 Information and documentation - Extension of the Latin alphabet coded character set for bibliographic information Interchange - Part 2: Latin characters used in minor European languages and obsolete typography
- ISO 8957:1996 Information and documentation - Hebrew alphabet coded character sets for bibliographic information interchange.
- ISO 10754: 1996 Information and documentation - Extension of the Cyrillic alphabet coded character set for non-Slavic languages for bibliographic information interchange.
- ISO 6861: 1996 Information and documentation  Glagolitic alaphabet codes character set for  bibliographic information interchange

Thanks

Regards