In collaboration with ACCREDIA and Italian schools, the Italian National Standardization Body (UNI), has recently published a publicly available specification titled Preventing and combating bullying - Guidelines for the management system for schools and other organizations attended by minors.
CSQA was in the guideline working group.
This freely-available document identifies criteria and requirements for preventing and combating bullying. It is applicable to all types and categories of educational institute or school worldwide, and other institutions such as professional training centres, day centres, boarding schools, sports & recreational centres, youth centres, or any others attended by minors. (Source: https://www.iaf.nu
It can be found on UNI’s website here