Date & Time: 2015-12-23 15:31 Click：
Reference documents for maintenance of domestic maintenance organization shall be prepared at least in Chinese, ones of foreign maintenance organization shall be at least in English, ones of special administrative regions shall be in English or in Chinese. Work steps and methods stated in reference documents for maintenance shall be consistent with requirements in airworthiness data. The usage methods of equivalent tools, equipment or materials may be different from that stated in the airworthiness data, but maintenance organization shall ensure that the work standard is not lower than that stated in the airworthiness data.
Maintenance organization may just add foldouts in the original manual. The foldouts shall be those different parts from the original ones. This constitutes the whole reference documents for maintenance.