AS/NZS ISO 10957:2023 identically adopts ISO 10957:2021 which specifies the International standard music number (ISMN), which is a means of uniquely identifying editions of notated music. It specifies the assignment of a unique ISMN on such editions to distinguish one edition of a title or one separate component of an edition from all other editions
AS/NZS ISO 10957:2023 history
2023AS/NZS ISO 10957:2023 Information and documentation — International standard music number (ISMN)
2016AS/NZS ISO 10957:2016 Information and documentation — International standard music number (ISMN)
2004AS/NZS ISO 10957:2004 Information and documentation - International standard music number (ISMN)