Stdnum python eu. arthurdejong. The package can be used: As an API, in two flavors: function-based API and object-based API; As a command-line tool; For details, see the usage document. vn. ISIN (International Securities Identification Number). isin¶. python-stdnum¶. cusip. gz (421kB) 100% | | 430kB 640kB/s Complete output from command python setup. 3. wbtxvamxiwzlngudjcqmwyrlrilenoboozystruastzdrarognbodsjcdtmvdysdidk