python-stdnum: python-stdnum (Python Module) python-stdnum: python-stdnum: A Python module to parse, validate and reformat standard numbers and python-stdnum: codes in different formats. It contains a large collection of number python-stdnum: formats. python-stdnum: python-stdnum: Basically any number or code that has some validation mechanism python-stdnum: available or some common formatting is eligible for inclusion in this python-stdnum: library. python-stdnum: https://arthurdejong.org/python-stdnum/ python-stdnum: