Validation class for ISPN (International Standard Product Numbers)

Package contains ISPN (International Standard Product Numbers) validations such as:

1. ISSN (International Standard Book Number)

2. ISBN (International Standard Serial Number)

3. ISMN (International Standard Music Number)

4. EAN/UCC-8 number

5. EAN/UCC-13 number

6. EAN/UCC-14 number

7. UCC-12 (U.P.C.) ID number

8. SSCC (Serial Shipping Container Code)

See also :

• The API documentation

• The page on pear.php.net