This document specifies the structure, technical requirements, test methods, test rules and signage, packing, transportation, storage and accompanying documents for proton cyclotrons with the energy range from 10 MeV to 20 MeV. It is applicable to a H- acceleration proton cyclotrons with the energy range from 10 MeV to 20 MeV and a beam intensity equal to or greater than 300 µA.